2725926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 6386688

約数和(自身を除く): 3660762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1583, 1722, 3166, 4749, 9498, 11081, 22162, 33243, 64903, 66486, 129806, 194709, 389418, 454321, 908642, 1362963, 2725926]

約数ペア:

[(1, 2725926), (2, 1362963), (3, 908642), (6, 454321), (7, 389418), (14, 194709), (21, 129806), (41, 66486), (42, 64903), (82, 33243), (123, 22162), (246, 11081), (287, 9498), (574, 4749), (861, 3166), (1583, 1722)]