31098018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{740429}}^1$

素因数の和:740441

約数の個数: 16

約数和(自身を含む): 71081280

約数和(自身を除く): 39983262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 740429, 1480858, 2221287, 4442574, 5183003, 10366006, 15549009, 31098018]

約数ペア:

[(1, 31098018), (2, 15549009), (3, 10366006), (6, 5183003), (7, 4442574), (14, 2221287), (21, 1480858), (42, 740429)]