8628970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 17905536

約数和(自身を除く): 9276566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 941, 1310, 1834, 1882, 4585, 4705, 6587, 9170, 9410, 13174, 32935, 65870, 123271, 246542, 616355, 862897, 1232710, 1725794, 4314485, 8628970]

約数ペア:

[(1, 8628970), (2, 4314485), (5, 1725794), (7, 1232710), (10, 862897), (14, 616355), (35, 246542), (70, 123271), (131, 65870), (262, 32935), (655, 13174), (917, 9410), (941, 9170), (1310, 6587), (1834, 4705), (1882, 4585)]