4020565668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8461}}^1\times {\mathrm{5657}}^1$

素因数の和:14132

約数の個数: 48

約数和(自身を含む): 10724671104

約数和(自身を除く): 6704105436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5657, 8461, 11314, 16922, 16971, 22628, 25383, 33844, 33942, 39599, 50766, 59227, 67884, 79198, 101532, 118454, 118797, 158396, 177681, 236908, 237594, 355362, 475188, 710724, 47863877, 95727754, 143591631, 191455508, 287183262, 335047139, 574366524, 670094278, 1005141417, 1340188556, 2010282834, 4020565668]

約数ペア:

[(1, 4020565668), (2, 2010282834), (3, 1340188556), (4, 1005141417), (6, 670094278), (7, 574366524), (12, 335047139), (14, 287183262), (21, 191455508), (28, 143591631), (42, 95727754), (84, 47863877), (5657, 710724), (8461, 475188), (11314, 355362), (16922, 237594), (16971, 236908), (22628, 177681), (25383, 158396), (33844, 118797), (33942, 118454), (39599, 101532), (50766, 79198), (59227, 67884)]