6652940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47521}}^1$

素因数の和:47537

約数の個数: 24

約数和(自身を含む): 15967392

約数和(自身を除く): 9314452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47521, 95042, 190084, 237605, 332647, 475210, 665294, 950420, 1330588, 1663235, 3326470, 6652940]

約数ペア:

[(1, 6652940), (2, 3326470), (4, 1663235), (5, 1330588), (7, 950420), (10, 665294), (14, 475210), (20, 332647), (28, 237605), (35, 190084), (70, 95042), (140, 47521)]