7790118788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1404131}}^1$

素因数の和:1404227

約数の個数: 24

約数和(自身を含む): 14546807520

約数和(自身を除く): 6756688732

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 1404131, 2808262, 5616524, 26678489, 53356978, 102501563, 106713956, 205003126, 410006252, 1947529697, 3895059394, 7790118788]

約数ペア:

[(1, 7790118788), (2, 3895059394), (4, 1947529697), (19, 410006252), (38, 205003126), (73, 106713956), (76, 102501563), (146, 53356978), (292, 26678489), (1387, 5616524), (2774, 2808262), (5548, 1404131)]