3834250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 8376264

約数和(自身を除く): 4542014

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 313, 350, 490, 626, 875, 1225, 1565, 1750, 2191, 2450, 3130, 4382, 6125, 7825, 10955, 12250, 15337, 15650, 21910, 30674, 39125, 54775, 76685, 78250, 109550, 153370, 273875, 383425, 547750, 766850, 1917125, 3834250]

約数ペア:

[(1, 3834250), (2, 1917125), (5, 766850), (7, 547750), (10, 383425), (14, 273875), (25, 153370), (35, 109550), (49, 78250), (50, 76685), (70, 54775), (98, 39125), (125, 30674), (175, 21910), (245, 15650), (250, 15337), (313, 12250), (350, 10955), (490, 7825), (626, 6125), (875, 4382), (1225, 3130), (1565, 2450), (1750, 2191)]