2867380

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 6054048

約数和(自身を除く): 3186668

約数列:

[1, 2, 4, 5, 10, 20, 307, 467, 614, 934, 1228, 1535, 1868, 2335, 3070, 4670, 6140, 9340, 143369, 286738, 573476, 716845, 1433690, 2867380]

約数ペア:

[(1, 2867380), (2, 1433690), (4, 716845), (5, 573476), (10, 286738), (20, 143369), (307, 9340), (467, 6140), (614, 4670), (934, 3070), (1228, 2335), (1535, 1868)]