7249922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 12275712

約数和(自身を除く): 5025790

約数列:

[1, 2, 17, 23, 34, 46, 73, 127, 146, 254, 391, 782, 1241, 1679, 2159, 2482, 2921, 3358, 4318, 5842, 9271, 18542, 28543, 49657, 57086, 99314, 157607, 213233, 315214, 426466, 3624961, 7249922]

約数ペア:

[(1, 7249922), (2, 3624961), (17, 426466), (23, 315214), (34, 213233), (46, 157607), (73, 99314), (127, 57086), (146, 49657), (254, 28543), (391, 18542), (782, 9271), (1241, 5842), (1679, 4318), (2159, 3358), (2482, 2921)]