917492014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{81671}}^1$

素因数の和:81851

約数の個数: 16

約数和(自身を含む): 1420112736

約数和(自身を除く): 502620722

約数列:

[1, 2, 41, 82, 137, 274, 5617, 11234, 81671, 163342, 3348511, 6697022, 11188927, 22377854, 458746007, 917492014]

約数ペア:

[(1, 917492014), (2, 458746007), (41, 22377854), (82, 11188927), (137, 6697022), (274, 3348511), (5617, 163342), (11234, 81671)]