4716988

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^2$

素因数の和:321

約数の個数: 18

約数和(自身を含む): 8413496

約数和(自身を除く): 3696508

約数列:

[1, 2, 4, 103, 107, 206, 214, 412, 428, 11021, 11449, 22042, 22898, 44084, 45796, 1179247, 2358494, 4716988]

約数ペア:

[(1, 4716988), (2, 2358494), (4, 1179247), (103, 45796), (107, 44084), (206, 22898), (214, 22042), (412, 11449), (428, 11021)]