2470658

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:337

約数の個数: 16

約数和(自身を含む): 3815424

約数和(自身を除く): 1344766

約数列:

[1, 2, 71, 127, 137, 142, 254, 274, 9017, 9727, 17399, 18034, 19454, 34798, 1235329, 2470658]

約数ペア:

[(1, 2470658), (2, 1235329), (71, 34798), (127, 19454), (137, 18034), (142, 17399), (254, 9727), (274, 9017)]