393319794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9364757}}^1$

素因数の和:9364769

約数の個数: 16

約数和(自身を含む): 899016768

約数和(自身を除く): 505696974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9364757, 18729514, 28094271, 56188542, 65553299, 131106598, 196659897, 393319794]

約数ペア:

[(1, 393319794), (2, 196659897), (3, 131106598), (6, 65553299), (7, 56188542), (14, 28094271), (21, 18729514), (42, 9364757)]