7932820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{56663}}^1$

素因数の和:56679

約数の個数: 24

約数和(自身を含む): 19039104

約数和(自身を除く): 11106284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 56663, 113326, 226652, 283315, 396641, 566630, 793282, 1133260, 1586564, 1983205, 3966410, 7932820]

約数ペア:

[(1, 7932820), (2, 3966410), (4, 1983205), (5, 1586564), (7, 1133260), (10, 793282), (14, 566630), (20, 396641), (28, 283315), (35, 226652), (70, 113326), (140, 56663)]