1270570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2593}}^1$

素因数の和:2614

約数の個数: 24

約数和(自身を含む): 2661444

約数和(自身を除く): 1390874

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2593, 5186, 12965, 18151, 25930, 36302, 90755, 127057, 181510, 254114, 635285, 1270570]

約数ペア:

[(1, 1270570), (2, 635285), (5, 254114), (7, 181510), (10, 127057), (14, 90755), (35, 36302), (49, 25930), (70, 18151), (98, 12965), (245, 5186), (490, 2593)]