422658

素因数分解:

$2^1\times 3^4\times {\mathrm{2609}}^1$

素因数の和:2623

約数の個数: 20

約数和(自身を含む): 947430

約数和(自身を除く): 524772

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2609, 5218, 7827, 15654, 23481, 46962, 70443, 140886, 211329, 422658]

約数ペア:

[(1, 422658), (2, 211329), (3, 140886), (6, 70443), (9, 46962), (18, 23481), (27, 15654), (54, 7827), (81, 5218), (162, 2609)]