4445028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 72

約数和(自身を含む): 13278720

約数和(自身を除く): 8833692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 569, 651, 868, 1116, 1138, 1302, 1707, 1953, 2276, 2604, 3414, 3906, 3983, 5121, 6828, 7812, 7966, 10242, 11949, 15932, 17639, 20484, 23898, 35278, 35847, 47796, 52917, 70556, 71694, 105834, 123473, 143388, 158751, 211668, 246946, 317502, 370419, 493892, 635004, 740838, 1111257, 1481676, 2222514, 4445028]

約数ペア:

[(1, 4445028), (2, 2222514), (3, 1481676), (4, 1111257), (6, 740838), (7, 635004), (9, 493892), (12, 370419), (14, 317502), (18, 246946), (21, 211668), (28, 158751), (31, 143388), (36, 123473), (42, 105834), (62, 71694), (63, 70556), (84, 52917), (93, 47796), (124, 35847), (126, 35278), (186, 23898), (217, 20484), (252, 17639), (279, 15932), (372, 11949), (434, 10242), (558, 7966), (569, 7812), (651, 6828), (868, 5121), (1116, 3983), (1138, 3906), (1302, 3414), (1707, 2604), (1953, 2276)]