7921956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{94309}}^1$

素因数の和:94323

約数の個数: 24

約数和(自身を含む): 21125440

約数和(自身を除く): 13203484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 94309, 188618, 282927, 377236, 565854, 660163, 1131708, 1320326, 1980489, 2640652, 3960978, 7921956]

約数ペア:

[(1, 7921956), (2, 3960978), (3, 2640652), (4, 1980489), (6, 1320326), (7, 1131708), (12, 660163), (14, 565854), (21, 377236), (28, 282927), (42, 188618), (84, 94309)]