8155938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8478

約数の個数: 32

約数和(自身を含む): 19454976

約数和(自身を除く): 11299038

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 8443, 16886, 25329, 50658, 59101, 118202, 177303, 194189, 354606, 388378, 582567, 1165134, 1359323, 2718646, 4077969, 8155938]

約数ペア:

[(1, 8155938), (2, 4077969), (3, 2718646), (6, 1359323), (7, 1165134), (14, 582567), (21, 388378), (23, 354606), (42, 194189), (46, 177303), (69, 118202), (138, 59101), (161, 50658), (322, 25329), (483, 16886), (966, 8443)]