4186026831

素因数分解:

$3^1\times 7^2\times {\mathrm{28476373}}^1$

素因数の和:28476390

約数の個数: 12

約数和(自身を含む): 6492613272

約数和(自身を除く): 2306586441

約数列:

[1, 3, 7, 21, 49, 147, 28476373, 85429119, 199334611, 598003833, 1395342277, 4186026831]

約数ペア:

[(1, 4186026831), (3, 1395342277), (7, 598003833), (21, 199334611), (49, 85429119), (147, 28476373)]