7831201342

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{67231}}^1$

素因数の和:67791

約数の個数: 16

約数和(自身を含む): 11859724800

約数和(自身を除く): 4028523458

約数列:

[1, 2, 139, 278, 419, 838, 58241, 67231, 116482, 134462, 9345109, 18690218, 28169789, 56339578, 3915600671, 7831201342]

約数ペア:

[(1, 7831201342), (2, 3915600671), (139, 56339578), (278, 28169789), (419, 18690218), (838, 9345109), (58241, 134462), (67231, 116482)]