2100464

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 30

約数和(自身を含む): 4225176

約数和(自身を除く): 2124712

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1849, 3053, 3698, 6106, 7396, 12212, 14792, 24424, 29584, 48848, 131279, 262558, 525116, 1050232, 2100464]

約数ペア:

[(1, 2100464), (2, 1050232), (4, 525116), (8, 262558), (16, 131279), (43, 48848), (71, 29584), (86, 24424), (142, 14792), (172, 12212), (284, 7396), (344, 6106), (568, 3698), (688, 3053), (1136, 1849)]