285352788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3397057}}^1$

素因数の和:3397071

約数の個数: 24

約数和(自身を含む): 760940992

約数和(自身を除く): 475588204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3397057, 6794114, 10191171, 13588228, 20382342, 23779399, 40764684, 47558798, 71338197, 95117596, 142676394, 285352788]

約数ペア:

[(1, 285352788), (2, 142676394), (3, 95117596), (4, 71338197), (6, 47558798), (7, 40764684), (12, 23779399), (14, 20382342), (21, 13588228), (28, 10191171), (42, 6794114), (84, 3397057)]