9438818396

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1410463}}^1$

素因数の和:1410713

約数の個数: 24

約数和(自身を含む): 18956636160

約数和(自身を除く): 9517817764

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 1410463, 2820926, 5641852, 9873241, 19746482, 39492964, 337100657, 674201314, 1348402628, 2359704599, 4719409198, 9438818396]

約数ペア:

[(1, 9438818396), (2, 4719409198), (4, 2359704599), (7, 1348402628), (14, 674201314), (28, 337100657), (239, 39492964), (478, 19746482), (956, 9873241), (1673, 5641852), (3346, 2820926), (6692, 1410463)]