8520342078

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{425549}}^1$

素因数の和:425672

約数の個数: 32

約数和(自身を含む): 17648409600

約数和(自身を除く): 9128067522

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 3337, 6674, 10011, 20022, 425549, 851098, 1276647, 2553294, 20000803, 30213979, 40001606, 60002409, 60427958, 90641937, 120004818, 181283874, 1420057013, 2840114026, 4260171039, 8520342078]

約数ペア:

[(1, 8520342078), (2, 4260171039), (3, 2840114026), (6, 1420057013), (47, 181283874), (71, 120004818), (94, 90641937), (141, 60427958), (142, 60002409), (213, 40001606), (282, 30213979), (426, 20000803), (3337, 2553294), (6674, 1276647), (10011, 851098), (20022, 425549)]