1970617250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1126067}}^1$

素因数の和:1126091

約数の個数: 32

約数和(自身を含む): 4215998592

約数和(自身を除く): 2245381342

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 1126067, 2252134, 5630335, 7882469, 11260670, 15764938, 28151675, 39412345, 56303350, 78824690, 140758375, 197061725, 281516750, 394123450, 985308625, 1970617250]

約数ペア:

[(1, 1970617250), (2, 985308625), (5, 394123450), (7, 281516750), (10, 197061725), (14, 140758375), (25, 78824690), (35, 56303350), (50, 39412345), (70, 28151675), (125, 15764938), (175, 11260670), (250, 7882469), (350, 5630335), (875, 2252134), (1750, 1126067)]