3943758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 10063872

約数和(自身を除く): 6120114

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 233, 273, 403, 434, 466, 546, 651, 699, 806, 1209, 1302, 1398, 1631, 2418, 2821, 3029, 3262, 4893, 5642, 6058, 7223, 8463, 9087, 9786, 14446, 16926, 18174, 21203, 21669, 42406, 43338, 50561, 63609, 93899, 101122, 127218, 151683, 187798, 281697, 303366, 563394, 657293, 1314586, 1971879, 3943758]

約数ペア:

[(1, 3943758), (2, 1971879), (3, 1314586), (6, 657293), (7, 563394), (13, 303366), (14, 281697), (21, 187798), (26, 151683), (31, 127218), (39, 101122), (42, 93899), (62, 63609), (78, 50561), (91, 43338), (93, 42406), (182, 21669), (186, 21203), (217, 18174), (233, 16926), (273, 14446), (403, 9786), (434, 9087), (466, 8463), (546, 7223), (651, 6058), (699, 5642), (806, 4893), (1209, 3262), (1302, 3029), (1398, 2821), (1631, 2418)]