9864964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 18385920

約数和(自身を除く): 8520956

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 607, 956, 1214, 2428, 4063, 8126, 10319, 16252, 20638, 41276, 145073, 290146, 580292, 2466241, 4932482, 9864964]

約数ペア:

[(1, 9864964), (2, 4932482), (4, 2466241), (17, 580292), (34, 290146), (68, 145073), (239, 41276), (478, 20638), (607, 16252), (956, 10319), (1214, 8126), (2428, 4063)]