673434

素因数分解:

$2^1\times 3^4\times {\mathrm{4157}}^1$

素因数の和:4171

約数の個数: 20

約数和(自身を含む): 1509354

約数和(自身を除く): 835920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 4157, 8314, 12471, 24942, 37413, 74826, 112239, 224478, 336717, 673434]

約数ペア:

[(1, 673434), (2, 336717), (3, 224478), (6, 112239), (9, 74826), (18, 37413), (27, 24942), (54, 12471), (81, 8314), (162, 4157)]