3980744

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{4831}}^1$

素因数の和:4940

約数の個数: 16

約数和(自身を含む): 7537920

約数和(自身を除く): 3557176

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 4831, 9662, 19324, 38648, 497593, 995186, 1990372, 3980744]

約数ペア:

[(1, 3980744), (2, 1990372), (4, 995186), (8, 497593), (103, 38648), (206, 19324), (412, 9662), (824, 4831)]