7146453460

素因数分解:

$2^2\times 5^1\times {\mathrm{10529}}^1\times {\mathrm{33937}}^1$

素因数の和:44475

約数の個数: 24

約数和(自身を含む): 15009419880

約数和(自身を除く): 7862966420

約数列:

[1, 2, 4, 5, 10, 20, 10529, 21058, 33937, 42116, 52645, 67874, 105290, 135748, 169685, 210580, 339370, 678740, 357322673, 714645346, 1429290692, 1786613365, 3573226730, 7146453460]

約数ペア:

[(1, 7146453460), (2, 3573226730), (4, 1786613365), (5, 1429290692), (10, 714645346), (20, 357322673), (10529, 678740), (21058, 339370), (33937, 210580), (42116, 169685), (52645, 135748), (67874, 105290)]