2537904

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 6738160

約数和(自身を除く): 4200256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1429, 1776, 2858, 4287, 5716, 8574, 11432, 17148, 22864, 34296, 52873, 68592, 105746, 158619, 211492, 317238, 422984, 634476, 845968, 1268952, 2537904]

約数ペア:

[(1, 2537904), (2, 1268952), (3, 845968), (4, 634476), (6, 422984), (8, 317238), (12, 211492), (16, 158619), (24, 105746), (37, 68592), (48, 52873), (74, 34296), (111, 22864), (148, 17148), (222, 11432), (296, 8574), (444, 5716), (592, 4287), (888, 2858), (1429, 1776)]