4201992858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 10025164800

約数和(自身を除く): 5823171942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 73, 97, 142, 146, 194, 199, 213, 219, 291, 398, 426, 438, 497, 511, 582, 597, 679, 994, 1022, 1194, 1358, 1393, 1491, 1533, 2037, 2786, 2982, 3066, 4074, 4179, 5183, 6887, 7081, 8358, 10366, 13774, 14129, 14162, 14527, 15549, 19303, 20661, 21243, 28258, 29054, 31098, 36281, 38606, 41322, 42387, 42486, 43581, 48209, 49567, 57909, 72562, 84774, 87162, 96418, 98903, 99134, 101689, 108843, 115818, 135121, 144627, 148701, 197806, 203378, 217686, 270242, 289254, 296709, 297402, 305067, 405363, 502751, 593418, 610134, 810726, 1005502, 1031417, 1370513, 1409119, 1508253, 2062834, 2741026, 2818238, 3016506, 3094251, 3519257, 4111539, 4227357, 6188502, 7038514, 7219919, 8223078, 8454714, 9593591, 9863833, 10557771, 14439838, 19187182, 19727666, 21115542, 21659757, 28780773, 29591499, 43319514, 57561546, 59182998, 100047449, 200094898, 300142347, 600284694, 700332143, 1400664286, 2100996429, 4201992858]

約数ペア:

[(1, 4201992858), (2, 2100996429), (3, 1400664286), (6, 700332143), (7, 600284694), (14, 300142347), (21, 200094898), (42, 100047449), (71, 59182998), (73, 57561546), (97, 43319514), (142, 29591499), (146, 28780773), (194, 21659757), (199, 21115542), (213, 19727666), (219, 19187182), (291, 14439838), (398, 10557771), (426, 9863833), (438, 9593591), (497, 8454714), (511, 8223078), (582, 7219919), (597, 7038514), (679, 6188502), (994, 4227357), (1022, 4111539), (1194, 3519257), (1358, 3094251), (1393, 3016506), (1491, 2818238), (1533, 2741026), (2037, 2062834), (2786, 1508253), (2982, 1409119), (3066, 1370513), (4074, 1031417), (4179, 1005502), (5183, 810726), (6887, 610134), (7081, 593418), (8358, 502751), (10366, 405363), (13774, 305067), (14129, 297402), (14162, 296709), (14527, 289254), (15549, 270242), (19303, 217686), (20661, 203378), (21243, 197806), (28258, 148701), (29054, 144627), (31098, 135121), (36281, 115818), (38606, 108843), (41322, 101689), (42387, 99134), (42486, 98903), (43581, 96418), (48209, 87162), (49567, 84774), (57909, 72562)]