2531688

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 6502560

約数和(自身を除く): 3970872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 2851, 5702, 8553, 11404, 17106, 22808, 34212, 68424, 105487, 210974, 316461, 421948, 632922, 843896, 1265844, 2531688]

約数ペア:

[(1, 2531688), (2, 1265844), (3, 843896), (4, 632922), (6, 421948), (8, 316461), (12, 210974), (24, 105487), (37, 68424), (74, 34212), (111, 22808), (148, 17106), (222, 11404), (296, 8553), (444, 5702), (888, 2851)]