2502916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 4766720

約数和(自身を除く): 2263804

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 379, 508, 758, 1516, 1651, 3302, 4927, 6604, 9854, 19708, 48133, 96266, 192532, 625729, 1251458, 2502916]

約数ペア:

[(1, 2502916), (2, 1251458), (4, 625729), (13, 192532), (26, 96266), (52, 48133), (127, 19708), (254, 9854), (379, 6604), (508, 4927), (758, 3302), (1516, 1651)]