6417740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{45841}}^1$

素因数の和:45857

約数の個数: 24

約数和(自身を含む): 15402912

約数和(自身を除く): 8985172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 45841, 91682, 183364, 229205, 320887, 458410, 641774, 916820, 1283548, 1604435, 3208870, 6417740]

約数ペア:

[(1, 6417740), (2, 3208870), (4, 1604435), (5, 1283548), (7, 916820), (10, 641774), (14, 458410), (20, 320887), (28, 229205), (35, 183364), (70, 91682), (140, 45841)]