2317270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 4533408

約数和(自身を除く): 2216138

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 317, 430, 634, 731, 1462, 1585, 3170, 3655, 5389, 7310, 10778, 13631, 26945, 27262, 53890, 68155, 136310, 231727, 463454, 1158635, 2317270]

約数ペア:

[(1, 2317270), (2, 1158635), (5, 463454), (10, 231727), (17, 136310), (34, 68155), (43, 53890), (85, 27262), (86, 26945), (170, 13631), (215, 10778), (317, 7310), (430, 5389), (634, 3655), (731, 3170), (1462, 1585)]