9657970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 19979136

約数和(自身を除く): 10321166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 491, 562, 982, 1405, 1967, 2455, 2810, 3437, 3934, 4910, 6874, 9835, 17185, 19670, 34370, 137971, 275942, 689855, 965797, 1379710, 1931594, 4828985, 9657970]

約数ペア:

[(1, 9657970), (2, 4828985), (5, 1931594), (7, 1379710), (10, 965797), (14, 689855), (35, 275942), (70, 137971), (281, 34370), (491, 19670), (562, 17185), (982, 9835), (1405, 6874), (1967, 4910), (2455, 3934), (2810, 3437)]