17304790

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4231}}^1$

素因数の和:4647

約数の個数: 16

約数和(自身を含む): 31232160

約数和(自身を除く): 13927370

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 4231, 8462, 21155, 42310, 1730479, 3460958, 8652395, 17304790]

約数ペア:

[(1, 17304790), (2, 8652395), (5, 3460958), (10, 1730479), (409, 42310), (818, 21155), (2045, 8462), (4090, 4231)]