4651090

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1457

約数の個数: 16

約数和(自身を含む): 8398080

約数和(自身を除く): 3746990

約数列:

[1, 2, 5, 10, 479, 958, 971, 1942, 2395, 4790, 4855, 9710, 465109, 930218, 2325545, 4651090]

約数ペア:

[(1, 4651090), (2, 2325545), (5, 930218), (10, 465109), (479, 9710), (958, 4855), (971, 4790), (1942, 2395)]