7882988

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 14351904

約数和(自身を除く): 6468916

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 677, 1354, 2708, 2911, 5822, 11644, 27757, 48067, 55514, 96134, 111028, 192268, 1970747, 3941494, 7882988]

約数ペア:

[(1, 7882988), (2, 3941494), (4, 1970747), (41, 192268), (71, 111028), (82, 96134), (142, 55514), (164, 48067), (284, 27757), (677, 11644), (1354, 5822), (2708, 2911)]