1019974270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{14571061}}^1$

素因数の和:14571075

約数の個数: 16

約数和(自身を含む): 2098232928

約数和(自身を除く): 1078258658

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 14571061, 29142122, 72855305, 101997427, 145710610, 203994854, 509987135, 1019974270]

約数ペア:

[(1, 1019974270), (2, 509987135), (5, 203994854), (7, 145710610), (10, 101997427), (14, 72855305), (35, 29142122), (70, 14571061)]