4279090

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1857

約数の個数: 16

約数和(自身を含む): 7735680

約数和(自身を除く): 3456590

約数列:

[1, 2, 5, 10, 271, 542, 1355, 1579, 2710, 3158, 7895, 15790, 427909, 855818, 2139545, 4279090]

約数ペア:

[(1, 4279090), (2, 2139545), (5, 855818), (10, 427909), (271, 15790), (542, 7895), (1355, 3158), (1579, 2710)]