654001138

素因数分解:

$2^1\times 7^2\times {\mathrm{1433}}^1\times {\mathrm{4657}}^1$

素因数の和:6106

約数の個数: 24

約数和(自身を含む): 1142206812

約数和(自身を除く): 488205674

約数列:

[1, 2, 7, 14, 49, 98, 1433, 2866, 4657, 9314, 10031, 20062, 32599, 65198, 70217, 140434, 228193, 456386, 6673481, 13346962, 46714367, 93428734, 327000569, 654001138]

約数ペア:

[(1, 654001138), (2, 327000569), (7, 93428734), (14, 46714367), (49, 13346962), (98, 6673481), (1433, 456386), (2866, 228193), (4657, 140434), (9314, 70217), (10031, 65198), (20062, 32599)]