3979542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 9321984

約数和(自身を除く): 5342442

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 2311, 4622, 6933, 13866, 16177, 32354, 48531, 94751, 97062, 189502, 284253, 568506, 663257, 1326514, 1989771, 3979542]

約数ペア:

[(1, 3979542), (2, 1989771), (3, 1326514), (6, 663257), (7, 568506), (14, 284253), (21, 189502), (41, 97062), (42, 94751), (82, 48531), (123, 32354), (246, 16177), (287, 13866), (574, 6933), (861, 4622), (1722, 2311)]