2477923

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 3082240

約数和(自身を除く): 604317

約数列:

[1, 7, 19, 31, 133, 217, 589, 601, 4123, 4207, 11419, 18631, 79933, 130417, 353989, 2477923]

約数ペア:

[(1, 2477923), (7, 353989), (19, 130417), (31, 79933), (133, 18631), (217, 11419), (589, 4207), (601, 4123)]