6248554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 10898496

約数和(自身を除く): 4649942

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 211, 221, 422, 442, 871, 1139, 1742, 2278, 2743, 3587, 5486, 7174, 14137, 14807, 28274, 29614, 46631, 93262, 183781, 240329, 367562, 480658, 3124277, 6248554]

約数ペア:

[(1, 6248554), (2, 3124277), (13, 480658), (17, 367562), (26, 240329), (34, 183781), (67, 93262), (134, 46631), (211, 29614), (221, 28274), (422, 14807), (442, 14137), (871, 7174), (1139, 5486), (1742, 3587), (2278, 2743)]