3114317780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22245127}}^1$

素因数の和:22245143

約数の個数: 24

約数和(自身を含む): 7474363008

約数和(自身を除く): 4360045228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22245127, 44490254, 88980508, 111225635, 155715889, 222451270, 311431778, 444902540, 622863556, 778579445, 1557158890, 3114317780]

約数ペア:

[(1, 3114317780), (2, 1557158890), (4, 778579445), (5, 622863556), (7, 444902540), (10, 311431778), (14, 222451270), (20, 155715889), (28, 111225635), (35, 88980508), (70, 44490254), (140, 22245127)]