31078614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739967}}^1$

素因数の和:739979

約数の個数: 16

約数和(自身を含む): 71036928

約数和(自身を除く): 39958314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739967, 1479934, 2219901, 4439802, 5179769, 10359538, 15539307, 31078614]

約数ペア:

[(1, 31078614), (2, 15539307), (3, 10359538), (6, 5179769), (7, 4439802), (14, 2219901), (21, 1479934), (42, 739967)]