6649936

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 13570560

約数和(自身を除く): 6920624

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 239, 296, 376, 478, 592, 752, 956, 1739, 1912, 3478, 3824, 6956, 8843, 11233, 13912, 17686, 22466, 27824, 35372, 44932, 70744, 89864, 141488, 179728, 415621, 831242, 1662484, 3324968, 6649936]

約数ペア:

[(1, 6649936), (2, 3324968), (4, 1662484), (8, 831242), (16, 415621), (37, 179728), (47, 141488), (74, 89864), (94, 70744), (148, 44932), (188, 35372), (239, 27824), (296, 22466), (376, 17686), (478, 13912), (592, 11233), (752, 8843), (956, 6956), (1739, 3824), (1912, 3478)]