7428224

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 14945040

約数和(自身を除く): 7516816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 443, 524, 886, 1048, 1772, 2096, 3544, 4192, 7088, 8384, 14176, 16768, 28352, 56704, 58033, 116066, 232132, 464264, 928528, 1857056, 3714112, 7428224]

約数ペア:

[(1, 7428224), (2, 3714112), (4, 1857056), (8, 928528), (16, 464264), (32, 232132), (64, 116066), (128, 58033), (131, 56704), (262, 28352), (443, 16768), (524, 14176), (886, 8384), (1048, 7088), (1772, 4192), (2096, 3544)]