9834250

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 18607680

約数和(自身を除く): 8773430

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 283, 566, 695, 1390, 1415, 2830, 3475, 6950, 7075, 14150, 17375, 34750, 35375, 39337, 70750, 78674, 196685, 393370, 983425, 1966850, 4917125, 9834250]

約数ペア:

[(1, 9834250), (2, 4917125), (5, 1966850), (10, 983425), (25, 393370), (50, 196685), (125, 78674), (139, 70750), (250, 39337), (278, 35375), (283, 34750), (566, 17375), (695, 14150), (1390, 7075), (1415, 6950), (2830, 3475)]