2865790

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1601}}^1$

素因数の和:1787

約数の個数: 16

約数和(自身を含む): 5190480

約数和(自身を除く): 2324690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1601, 1790, 3202, 8005, 16010, 286579, 573158, 1432895, 2865790]

約数ペア:

[(1, 2865790), (2, 1432895), (5, 573158), (10, 286579), (179, 16010), (358, 8005), (895, 3202), (1601, 1790)]