1420182

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 24

約数和(自身を含む): 3099096

約数和(自身を除く): 1678914

約数列:

[1, 2, 3, 6, 9, 18, 257, 307, 514, 614, 771, 921, 1542, 1842, 2313, 2763, 4626, 5526, 78899, 157798, 236697, 473394, 710091, 1420182]

約数ペア:

[(1, 1420182), (2, 710091), (3, 473394), (6, 236697), (9, 157798), (18, 78899), (257, 5526), (307, 4626), (514, 2763), (614, 2313), (771, 1842), (921, 1542)]