4517217

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 6814080

約数和(自身を除く): 2296863

約数列:

[1, 3, 9, 47, 59, 141, 177, 181, 423, 531, 543, 1629, 2773, 8319, 8507, 10679, 24957, 25521, 32037, 76563, 96111, 501913, 1505739, 4517217]

約数ペア:

[(1, 4517217), (3, 1505739), (9, 501913), (47, 96111), (59, 76563), (141, 32037), (177, 25521), (181, 24957), (423, 10679), (531, 8507), (543, 8319), (1629, 2773)]