2623166

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 2547874

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 71, 91, 98, 142, 182, 203, 377, 406, 497, 637, 754, 923, 994, 1274, 1421, 1846, 2059, 2639, 2842, 3479, 4118, 5278, 6461, 6958, 12922, 14413, 18473, 26767, 28826, 36946, 45227, 53534, 90454, 100891, 187369, 201782, 374738, 1311583, 2623166]

約数ペア:

[(1, 2623166), (2, 1311583), (7, 374738), (13, 201782), (14, 187369), (26, 100891), (29, 90454), (49, 53534), (58, 45227), (71, 36946), (91, 28826), (98, 26767), (142, 18473), (182, 14413), (203, 12922), (377, 6958), (406, 6461), (497, 5278), (637, 4118), (754, 3479), (923, 2842), (994, 2639), (1274, 2059), (1421, 1846)]