7162270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42131}}^1$

素因数の和:42155

約数の個数: 16

約数和(自身を含む): 13650768

約数和(自身を除く): 6488498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 42131, 84262, 210655, 421310, 716227, 1432454, 3581135, 7162270]

約数ペア:

[(1, 7162270), (2, 3581135), (5, 1432454), (10, 716227), (17, 421310), (34, 210655), (85, 84262), (170, 42131)]