8987454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71329}}^1$

素因数の和:71344

約数の個数: 24

約数和(自身を含む): 22254960

約数和(自身を除く): 13267506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 71329, 142658, 213987, 427974, 499303, 641961, 998606, 1283922, 1497909, 2995818, 4493727, 8987454]

約数ペア:

[(1, 8987454), (2, 4493727), (3, 2995818), (6, 1497909), (7, 1283922), (9, 998606), (14, 641961), (18, 499303), (21, 427974), (42, 213987), (63, 142658), (126, 71329)]