4102940

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{757}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 8659392

約数和(自身を除く): 4556452

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 757, 1084, 1355, 1514, 2710, 3028, 3785, 5420, 7570, 15140, 205147, 410294, 820588, 1025735, 2051470, 4102940]

約数ペア:

[(1, 4102940), (2, 2051470), (4, 1025735), (5, 820588), (10, 410294), (20, 205147), (271, 15140), (542, 7570), (757, 5420), (1084, 3785), (1355, 3028), (1514, 2710)]