2489567.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{133187}}^1$

素因数の和:133213

約数の個数: 16

約数和(自身を含む): 57537216

約数和(自身を除く): 25838710

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 133187, 266374, 932309, 1864618, 2264179, 4528358, 15849253, 31698506]

約数ペア:

[(1, 31698506), (2, 15849253), (7, 4528358), (14, 2264179), (17, 1864618), (34, 932309), (119, 266374), (238, 133187)]