252609938

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{440087}}^1$

素因数の和:440137

約数の個数: 16

約数和(自身を含む): 443608704

約数和(自身を除く): 190998766

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 440087, 880174, 3080609, 6161218, 18043567, 36087134, 126304969, 252609938]

約数ペア:

[(1, 252609938), (2, 126304969), (7, 36087134), (14, 18043567), (41, 6161218), (82, 3080609), (287, 880174), (574, 440087)]