8120394

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2267}}^1$

素因数の和:2474

約数の個数: 24

約数和(自身を含む): 17690400

約数和(自身を除く): 9570006

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 2267, 3582, 4534, 6801, 13602, 20403, 40806, 451133, 902266, 1353399, 2706798, 4060197, 8120394]

約数ペア:

[(1, 8120394), (2, 4060197), (3, 2706798), (6, 1353399), (9, 902266), (18, 451133), (199, 40806), (398, 20403), (597, 13602), (1194, 6801), (1791, 4534), (2267, 3582)]