2813755391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{235441}}^1$

素因数の和:235514

約数の個数: 16

約数和(自身を含む): 3220846560

約数和(自身を除く): 407091169

約数列:

[1, 17, 19, 37, 323, 629, 703, 11951, 235441, 4002497, 4473379, 8711317, 76047443, 148092389, 165515023, 2813755391]

約数ペア:

[(1, 2813755391), (17, 165515023), (19, 148092389), (37, 76047443), (323, 8711317), (629, 4473379), (703, 4002497), (11951, 235441)]