4212804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 10559808

約数和(自身を除く): 6347004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 193, 204, 214, 321, 386, 428, 579, 642, 772, 1158, 1284, 1819, 2316, 3281, 3638, 5457, 6562, 7276, 9843, 10914, 13124, 19686, 20651, 21828, 39372, 41302, 61953, 82604, 123906, 247812, 351067, 702134, 1053201, 1404268, 2106402, 4212804]

約数ペア:

[(1, 4212804), (2, 2106402), (3, 1404268), (4, 1053201), (6, 702134), (12, 351067), (17, 247812), (34, 123906), (51, 82604), (68, 61953), (102, 41302), (107, 39372), (193, 21828), (204, 20651), (214, 19686), (321, 13124), (386, 10914), (428, 9843), (579, 7276), (642, 6562), (772, 5457), (1158, 3638), (1284, 3281), (1819, 2316)]