4909714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 7920000

約数和(自身を除く): 3010286

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2749, 5498, 52231, 104462, 129203, 258406, 2454857, 4909714]

約数ペア:

[(1, 4909714), (2, 2454857), (19, 258406), (38, 129203), (47, 104462), (94, 52231), (893, 5498), (1786, 2749)]