248611284

素因数分解:

$2^2\times 3^2\times {\mathrm{6905869}}^1$

素因数の和:6905879

約数の個数: 18

約数和(自身を含む): 628434170

約数和(自身を除く): 379822886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6905869, 13811738, 20717607, 27623476, 41435214, 62152821, 82870428, 124305642, 248611284]

約数ペア:

[(1, 248611284), (2, 124305642), (3, 82870428), (4, 62152821), (6, 41435214), (9, 27623476), (12, 20717607), (18, 13811738), (36, 6905869)]