426657336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2539627}}^1$

素因数の和:2539643

約数の個数: 32

約数和(自身を含む): 1219021440

約数和(自身を除く): 792364104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2539627, 5079254, 7618881, 10158508, 15237762, 17777389, 20317016, 30475524, 35554778, 53332167, 60951048, 71109556, 106664334, 142219112, 213328668, 426657336]

約数ペア:

[(1, 426657336), (2, 213328668), (3, 142219112), (4, 106664334), (6, 71109556), (7, 60951048), (8, 53332167), (12, 35554778), (14, 30475524), (21, 20317016), (24, 17777389), (28, 15237762), (42, 10158508), (56, 7618881), (84, 5079254), (168, 2539627)]