2975508782

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1\times {\mathrm{12149}}^1$

素因数の和:13171

約数の個数: 16

約数和(自身を含む): 4500846000

約数和(自身を除く): 1525337218

約数列:

[1, 2, 139, 278, 881, 1762, 12149, 24298, 122459, 244918, 1688711, 3377422, 10703269, 21406538, 1487754391, 2975508782]

約数ペア:

[(1, 2975508782), (2, 1487754391), (139, 21406538), (278, 10703269), (881, 3377422), (1762, 1688711), (12149, 244918), (24298, 122459)]