8425497220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60182123}}^1$

素因数の和:60182139

約数の個数: 24

約数和(自身を含む): 20221193664

約数和(自身を除く): 11795696444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60182123, 120364246, 240728492, 300910615, 421274861, 601821230, 842549722, 1203642460, 1685099444, 2106374305, 4212748610, 8425497220]

約数ペア:

[(1, 8425497220), (2, 4212748610), (4, 2106374305), (5, 1685099444), (7, 1203642460), (10, 842549722), (14, 601821230), (20, 421274861), (28, 300910615), (35, 240728492), (70, 120364246), (140, 60182123)]