3145688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 7560000

約数和(自身を除く): 4414312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 149, 182, 203, 232, 298, 364, 377, 406, 596, 728, 754, 812, 1043, 1192, 1508, 1624, 1937, 2086, 2639, 3016, 3874, 4172, 4321, 5278, 7748, 8344, 8642, 10556, 13559, 15496, 17284, 21112, 27118, 30247, 34568, 54236, 56173, 60494, 108472, 112346, 120988, 224692, 241976, 393211, 449384, 786422, 1572844, 3145688]

約数ペア:

[(1, 3145688), (2, 1572844), (4, 786422), (7, 449384), (8, 393211), (13, 241976), (14, 224692), (26, 120988), (28, 112346), (29, 108472), (52, 60494), (56, 56173), (58, 54236), (91, 34568), (104, 30247), (116, 27118), (149, 21112), (182, 17284), (203, 15496), (232, 13559), (298, 10556), (364, 8642), (377, 8344), (406, 7748), (596, 5278), (728, 4321), (754, 4172), (812, 3874), (1043, 3016), (1192, 2639), (1508, 2086), (1624, 1937)]