405422014

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1\times {\mathrm{4289}}^1$

素因数の和:4755

約数の個数: 16

約数和(自身を含む): 614259360

約数和(自身を除く): 208837346

約数列:

[1, 2, 151, 302, 313, 626, 4289, 8578, 47263, 94526, 647639, 1295278, 1342457, 2684914, 202711007, 405422014]

約数ペア:

[(1, 405422014), (2, 202711007), (151, 2684914), (302, 1342457), (313, 1295278), (626, 647639), (4289, 94526), (8578, 47263)]