1314250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{751}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 2815488

約数和(自身を除く): 1501238

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 751, 875, 1502, 1750, 3755, 5257, 7510, 10514, 18775, 26285, 37550, 52570, 93875, 131425, 187750, 262850, 657125, 1314250]

約数ペア:

[(1, 1314250), (2, 657125), (5, 262850), (7, 187750), (10, 131425), (14, 93875), (25, 52570), (35, 37550), (50, 26285), (70, 18775), (125, 10514), (175, 7510), (250, 5257), (350, 3755), (751, 1750), (875, 1502)]