629720876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2287}}^1\times {\mathrm{3623}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 1160839680

約数和(自身を除く): 531118804

約数列:

[1, 2, 4, 19, 38, 76, 2287, 3623, 4574, 7246, 9148, 14492, 43453, 68837, 86906, 137674, 173812, 275348, 8285801, 16571602, 33143204, 157430219, 314860438, 629720876]

約数ペア:

[(1, 629720876), (2, 314860438), (4, 157430219), (19, 33143204), (38, 16571602), (76, 8285801), (2287, 275348), (3623, 173812), (4574, 137674), (7246, 86906), (9148, 68837), (14492, 43453)]