4400422

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 7325856

約数和(自身を除く): 2925434

約数列:

[1, 2, 13, 26, 47, 94, 169, 277, 338, 554, 611, 1222, 3601, 7202, 7943, 13019, 15886, 26038, 46813, 93626, 169247, 338494, 2200211, 4400422]

約数ペア:

[(1, 4400422), (2, 2200211), (13, 338494), (26, 169247), (47, 93626), (94, 46813), (169, 26038), (277, 15886), (338, 13019), (554, 7943), (611, 7202), (1222, 3601)]