21411700996

素因数分解:

$2^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{866029}}^1$

素因数の和:866923

約数の個数: 24

約数和(自身を含む): 42871949120

約数和(自身を除く): 21460248124

約数列:

[1, 2, 4, 7, 14, 28, 883, 1766, 3532, 6181, 12362, 24724, 866029, 1732058, 3464116, 6062203, 12124406, 24248812, 764703607, 1529407214, 3058814428, 5352925249, 10705850498, 21411700996]

約数ペア:

[(1, 21411700996), (2, 10705850498), (4, 5352925249), (7, 3058814428), (14, 1529407214), (28, 764703607), (883, 24248812), (1766, 12124406), (3532, 6062203), (6181, 3464116), (12362, 1732058), (24724, 866029)]