1886846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2387

約数の個数: 16

約数和(自身を含む): 3147648

約数和(自身を除く): 1260802

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2341, 4682, 30433, 60866, 72571, 145142, 943423, 1886846]

約数ペア:

[(1, 1886846), (2, 943423), (13, 145142), (26, 72571), (31, 60866), (62, 30433), (403, 4682), (806, 2341)]