6642038

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:528

約数の個数: 24

約数和(自身を含む): 11063448

約数和(自身を除く): 4421410

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 457, 559, 914, 1118, 5941, 7267, 11882, 14534, 19651, 39302, 77233, 154466, 255463, 510926, 3321019, 6642038]

約数ペア:

[(1, 6642038), (2, 3321019), (13, 510926), (26, 255463), (43, 154466), (86, 77233), (169, 39302), (338, 19651), (457, 14534), (559, 11882), (914, 7267), (1118, 5941)]