394213764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4693021}}^1$

素因数の和:4693035

約数の個数: 24

約数和(自身を含む): 1051236928

約数和(自身を除く): 657023164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4693021, 9386042, 14079063, 18772084, 28158126, 32851147, 56316252, 65702294, 98553441, 131404588, 197106882, 394213764]

約数ペア:

[(1, 394213764), (2, 197106882), (3, 131404588), (4, 98553441), (6, 65702294), (7, 56316252), (12, 32851147), (14, 28158126), (21, 18772084), (28, 14079063), (42, 9386042), (84, 4693021)]