4644580

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{883}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 9801792

約数和(自身を除く): 5157212

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 883, 1052, 1315, 1766, 2630, 3532, 4415, 5260, 8830, 17660, 232229, 464458, 928916, 1161145, 2322290, 4644580]

約数ペア:

[(1, 4644580), (2, 2322290), (4, 1161145), (5, 928916), (10, 464458), (20, 232229), (263, 17660), (526, 8830), (883, 5260), (1052, 4415), (1315, 3532), (1766, 2630)]