4986628

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 8999424

約数和(自身を除く): 4012796

約数列:

[1, 2, 4, 61, 107, 122, 191, 214, 244, 382, 428, 764, 6527, 11651, 13054, 20437, 23302, 26108, 40874, 46604, 81748, 1246657, 2493314, 4986628]

約数ペア:

[(1, 4986628), (2, 2493314), (4, 1246657), (61, 81748), (107, 46604), (122, 40874), (191, 26108), (214, 23302), (244, 20437), (382, 13054), (428, 11651), (764, 6527)]