31091402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3121}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 49564872

約数和(自身を除く): 18473470

約数列:

[1, 2, 17, 34, 293, 586, 3121, 4981, 6242, 9962, 53057, 106114, 914453, 1828906, 15545701, 31091402]

約数ペア:

[(1, 31091402), (2, 15545701), (17, 1828906), (34, 914453), (293, 106114), (586, 53057), (3121, 9962), (4981, 6242)]