2342643974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{261631}}^1$

素因数の和:261692

約数の個数: 24

約数和(自身を含む): 3966864384

約数和(自身を除く): 1624220410

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8954, 261631, 523262, 2877941, 5755882, 9680347, 19360694, 31657351, 63314702, 106483817, 212967634, 1171321987, 2342643974]

約数ペア:

[(1, 2342643974), (2, 1171321987), (11, 212967634), (22, 106483817), (37, 63314702), (74, 31657351), (121, 19360694), (242, 9680347), (407, 5755882), (814, 2877941), (4477, 523262), (8954, 261631)]