7456906842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1777}}^1$

素因数の和:2124

約数の個数: 128

約数和(自身を含む): 19269992448

約数和(自身を除く): 11813085606

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 293, 341, 434, 462, 586, 651, 682, 879, 1023, 1302, 1758, 1777, 2046, 2051, 2387, 3223, 3554, 4102, 4774, 5331, 6153, 6446, 7161, 9083, 9669, 10662, 12306, 12439, 14322, 18166, 19338, 19547, 22561, 24878, 27249, 37317, 39094, 45122, 54498, 55087, 58641, 63581, 67683, 74634, 99913, 110174, 117282, 127162, 135366, 136829, 165261, 190743, 199826, 273658, 299739, 330522, 381486, 385609, 410487, 520661, 599478, 605957, 699391, 771218, 820974, 1041322, 1156827, 1211914, 1398782, 1561983, 1817871, 2098173, 2313654, 3123966, 3635742, 3644627, 4196346, 4241699, 5727271, 7289254, 8483398, 10933881, 11454542, 12725097, 16140491, 17181813, 21867762, 25450194, 32280982, 34363626, 40090897, 48421473, 80181794, 96842946, 112983437, 120272691, 177545401, 225966874, 240545382, 338950311, 355090802, 532636203, 677900622, 1065272406, 1242817807, 2485635614, 3728453421, 7456906842]

約数ペア:

[(1, 7456906842), (2, 3728453421), (3, 2485635614), (6, 1242817807), (7, 1065272406), (11, 677900622), (14, 532636203), (21, 355090802), (22, 338950311), (31, 240545382), (33, 225966874), (42, 177545401), (62, 120272691), (66, 112983437), (77, 96842946), (93, 80181794), (154, 48421473), (186, 40090897), (217, 34363626), (231, 32280982), (293, 25450194), (341, 21867762), (434, 17181813), (462, 16140491), (586, 12725097), (651, 11454542), (682, 10933881), (879, 8483398), (1023, 7289254), (1302, 5727271), (1758, 4241699), (1777, 4196346), (2046, 3644627), (2051, 3635742), (2387, 3123966), (3223, 2313654), (3554, 2098173), (4102, 1817871), (4774, 1561983), (5331, 1398782), (6153, 1211914), (6446, 1156827), (7161, 1041322), (9083, 820974), (9669, 771218), (10662, 699391), (12306, 605957), (12439, 599478), (14322, 520661), (18166, 410487), (19338, 385609), (19547, 381486), (22561, 330522), (24878, 299739), (27249, 273658), (37317, 199826), (39094, 190743), (45122, 165261), (54498, 136829), (55087, 135366), (58641, 127162), (63581, 117282), (67683, 110174), (74634, 99913)]