4451264

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:612

約数の個数: 28

約数和(自身を含む): 8909304

約数和(自身を除く): 4458040

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 443, 628, 886, 1256, 1772, 2512, 3544, 5024, 7088, 10048, 14176, 28352, 69551, 139102, 278204, 556408, 1112816, 2225632, 4451264]

約数ペア:

[(1, 4451264), (2, 2225632), (4, 1112816), (8, 556408), (16, 278204), (32, 139102), (64, 69551), (157, 28352), (314, 14176), (443, 10048), (628, 7088), (886, 5024), (1256, 3544), (1772, 2512)]