2397188

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 4402944

約数和(自身を除く): 2005756

約数列:

[1, 2, 4, 41, 47, 82, 94, 164, 188, 311, 622, 1244, 1927, 3854, 7708, 12751, 14617, 25502, 29234, 51004, 58468, 599297, 1198594, 2397188]

約数ペア:

[(1, 2397188), (2, 1198594), (4, 599297), (41, 58468), (47, 51004), (82, 29234), (94, 25502), (164, 14617), (188, 12751), (311, 7708), (622, 3854), (1244, 1927)]