4542798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 9878400

約数和(自身を除く): 5335602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 419, 834, 838, 1257, 1807, 2514, 3614, 5421, 5447, 10842, 10894, 16341, 32682, 58241, 116482, 174723, 349446, 757133, 1514266, 2271399, 4542798]

約数ペア:

[(1, 4542798), (2, 2271399), (3, 1514266), (6, 757133), (13, 349446), (26, 174723), (39, 116482), (78, 58241), (139, 32682), (278, 16341), (417, 10894), (419, 10842), (834, 5447), (838, 5421), (1257, 3614), (1807, 2514)]