167921796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1999069}}^1$

素因数の和:1999083

約数の個数: 24

約数和(自身を含む): 447791680

約数和(自身を除く): 279869884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1999069, 3998138, 5997207, 7996276, 11994414, 13993483, 23988828, 27986966, 41980449, 55973932, 83960898, 167921796]

約数ペア:

[(1, 167921796), (2, 83960898), (3, 55973932), (4, 41980449), (6, 27986966), (7, 23988828), (12, 13993483), (14, 11994414), (21, 7996276), (28, 5997207), (42, 3998138), (84, 1999069)]