2394381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 3646944

約数和(自身を除く): 1252563

約数列:

[1, 3, 11, 33, 37, 53, 111, 159, 407, 583, 1221, 1369, 1749, 1961, 4107, 5883, 15059, 21571, 45177, 64713, 72557, 217671, 798127, 2394381]

約数ペア:

[(1, 2394381), (3, 798127), (11, 217671), (33, 72557), (37, 64713), (53, 45177), (111, 21571), (159, 15059), (407, 5883), (583, 4107), (1221, 1961), (1369, 1749)]