8422738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 24

約数和(自身を含む): 13935600

約数和(自身を除く): 5512862

約数列:

[1, 2, 19, 23, 38, 46, 419, 437, 529, 838, 874, 1058, 7961, 9637, 10051, 15922, 19274, 20102, 183103, 221651, 366206, 443302, 4211369, 8422738]

約数ペア:

[(1, 8422738), (2, 4211369), (19, 443302), (23, 366206), (38, 221651), (46, 183103), (419, 20102), (437, 19274), (529, 15922), (838, 10051), (874, 9637), (1058, 7961)]