298329010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4261843}}^1$

素因数の和:4261857

約数の個数: 16

約数和(自身を含む): 613705536

約数和(自身を除く): 315376526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4261843, 8523686, 21309215, 29832901, 42618430, 59665802, 149164505, 298329010]

約数ペア:

[(1, 298329010), (2, 149164505), (5, 59665802), (7, 42618430), (10, 29832901), (14, 21309215), (35, 8523686), (70, 4261843)]