407997013028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{6857}}^1\times {\mathrm{1352291}}^1$

素因数の和:1359163

約数の個数: 24

約数和(自身を含む): 779017557024

約数和(自身を除く): 371020543996

約数列:

[1, 2, 4, 11, 22, 44, 6857, 13714, 27428, 75427, 150854, 301708, 1352291, 2704582, 5409164, 14875201, 29750402, 59500804, 9272659387, 18545318774, 37090637548, 101999253257, 203998506514, 407997013028]

約数ペア:

[(1, 407997013028), (2, 203998506514), (4, 101999253257), (11, 37090637548), (22, 18545318774), (44, 9272659387), (6857, 59500804), (13714, 29750402), (27428, 14875201), (75427, 5409164), (150854, 2704582), (301708, 1352291)]