2899440481

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149371}}^1$

素因数の和:149484

約数の個数: 16

約数和(自身を含む): 3441530880

約数和(自身を除く): 542090399

約数列:

[1, 7, 47, 59, 329, 413, 2773, 19411, 149371, 1045597, 7020437, 8812889, 49143059, 61690223, 414205783, 2899440481]

約数ペア:

[(1, 2899440481), (7, 414205783), (47, 61690223), (59, 49143059), (329, 8812889), (413, 7020437), (2773, 1045597), (19411, 149371)]