628131714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{14955517}}^1$

素因数の和:14955529

約数の個数: 16

約数和(自身を含む): 1435729728

約数和(自身を除く): 807598014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 14955517, 29911034, 44866551, 89733102, 104688619, 209377238, 314065857, 628131714]

約数ペア:

[(1, 628131714), (2, 314065857), (3, 209377238), (6, 104688619), (7, 89733102), (14, 44866551), (21, 29911034), (42, 14955517)]