2453334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 5370624

約数和(自身を除く): 2917290

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 443, 886, 923, 1329, 1846, 2658, 2769, 5538, 5759, 11518, 17277, 31453, 34554, 62906, 94359, 188718, 408889, 817778, 1226667, 2453334]

約数ペア:

[(1, 2453334), (2, 1226667), (3, 817778), (6, 408889), (13, 188718), (26, 94359), (39, 62906), (71, 34554), (78, 31453), (142, 17277), (213, 11518), (426, 5759), (443, 5538), (886, 2769), (923, 2658), (1329, 1846)]