4912460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35089}}^1$

素因数の和:35105

約数の個数: 24

約数和(自身を含む): 11790240

約数和(自身を除く): 6877780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35089, 70178, 140356, 175445, 245623, 350890, 491246, 701780, 982492, 1228115, 2456230, 4912460]

約数ペア:

[(1, 4912460), (2, 2456230), (4, 1228115), (5, 982492), (7, 701780), (10, 491246), (14, 350890), (20, 245623), (28, 175445), (35, 140356), (70, 70178), (140, 35089)]