7001920

素因数分解:

$2^6\times 5^1\times {\mathrm{21881}}^1$

素因数の和:21898

約数の個数: 28

約数和(自身を含む): 16674084

約数和(自身を除く): 9672164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21881, 43762, 87524, 109405, 175048, 218810, 350096, 437620, 700192, 875240, 1400384, 1750480, 3500960, 7001920]

約数ペア:

[(1, 7001920), (2, 3500960), (4, 1750480), (5, 1400384), (8, 875240), (10, 700192), (16, 437620), (20, 350096), (32, 218810), (40, 175048), (64, 109405), (80, 87524), (160, 43762), (320, 21881)]