4784619

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 7395840

約数和(自身を除く): 2611221

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 3209, 9627, 22463, 67389, 227839, 683517, 1594873, 4784619]

約数ペア:

[(1, 4784619), (3, 1594873), (7, 683517), (21, 227839), (71, 67389), (213, 22463), (497, 9627), (1491, 3209)]