8907642

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2161}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 19393140

約数和(自身を除く): 10485498

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 2161, 4122, 4322, 6483, 12966, 19449, 38898, 494869, 989738, 1484607, 2969214, 4453821, 8907642]

約数ペア:

[(1, 8907642), (2, 4453821), (3, 2969214), (6, 1484607), (9, 989738), (18, 494869), (229, 38898), (458, 19449), (687, 12966), (1374, 6483), (2061, 4322), (2161, 4122)]