168585438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4013939}}^1$

素因数の和:4013951

約数の個数: 16

約数和(自身を含む): 385338240

約数和(自身を除く): 216752802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4013939, 8027878, 12041817, 24083634, 28097573, 56195146, 84292719, 168585438]

約数ペア:

[(1, 168585438), (2, 84292719), (3, 56195146), (6, 28097573), (7, 24083634), (14, 12041817), (21, 8027878), (42, 4013939)]