91284788

素因数分解:

$2^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2549}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 182784000

約数和(自身を除く): 91499212

約数列:

[1, 2, 4, 7, 14, 28, 1279, 2549, 2558, 5098, 5116, 8953, 10196, 17843, 17906, 35686, 35812, 71372, 3260171, 6520342, 13040684, 22821197, 45642394, 91284788]

約数ペア:

[(1, 91284788), (2, 45642394), (4, 22821197), (7, 13040684), (14, 6520342), (28, 3260171), (1279, 71372), (2549, 35812), (2558, 35686), (5098, 17906), (5116, 17843), (8953, 10196)]