4374620

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 9362304

約数和(自身を除く): 4987684

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 4127, 8254, 16508, 20635, 41270, 82540, 218731, 437462, 874924, 1093655, 2187310, 4374620]

約数ペア:

[(1, 4374620), (2, 2187310), (4, 1093655), (5, 874924), (10, 437462), (20, 218731), (53, 82540), (106, 41270), (212, 20635), (265, 16508), (530, 8254), (1060, 4127)]