4089776

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1028

約数の個数: 20

約数和(自身を含む): 7955592

約数和(自身を除く): 3865816

約数列:

[1, 2, 4, 8, 16, 443, 577, 886, 1154, 1772, 2308, 3544, 4616, 7088, 9232, 255611, 511222, 1022444, 2044888, 4089776]

約数ペア:

[(1, 4089776), (2, 2044888), (4, 1022444), (8, 511222), (16, 255611), (443, 9232), (577, 7088), (886, 4616), (1154, 3544), (1772, 2308)]