17202590

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24229}}^1$

素因数の和:24307

約数の個数: 16

約数和(自身を含む): 31402080

約数和(自身を除く): 14199490

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 24229, 48458, 121145, 242290, 1720259, 3440518, 8601295, 17202590]

約数ペア:

[(1, 17202590), (2, 8601295), (5, 3440518), (10, 1720259), (71, 242290), (142, 121145), (355, 48458), (710, 24229)]