6382390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 13320000

約数和(自身を除く): 6937610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 1249, 2498, 2555, 5110, 6245, 8743, 12490, 17486, 43715, 87430, 91177, 182354, 455885, 638239, 911770, 1276478, 3191195, 6382390]

約数ペア:

[(1, 6382390), (2, 3191195), (5, 1276478), (7, 911770), (10, 638239), (14, 455885), (35, 182354), (70, 91177), (73, 87430), (146, 43715), (365, 17486), (511, 12490), (730, 8743), (1022, 6245), (1249, 5110), (2498, 2555)]