467327980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3338057}}^1$

素因数の和:3338073

約数の個数: 24

約数和(自身を含む): 1121587488

約数和(自身を除く): 654259508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3338057, 6676114, 13352228, 16690285, 23366399, 33380570, 46732798, 66761140, 93465596, 116831995, 233663990, 467327980]

約数ペア:

[(1, 467327980), (2, 233663990), (4, 116831995), (5, 93465596), (7, 66761140), (10, 46732798), (14, 33380570), (20, 23366399), (28, 16690285), (35, 13352228), (70, 6676114), (140, 3338057)]