4120060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29429}}^1$

素因数の和:29445

約数の個数: 24

約数和(自身を含む): 9888480

約数和(自身を除く): 5768420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 29429, 58858, 117716, 147145, 206003, 294290, 412006, 588580, 824012, 1030015, 2060030, 4120060]

約数ペア:

[(1, 4120060), (2, 2060030), (4, 1030015), (5, 824012), (7, 588580), (10, 412006), (14, 294290), (20, 206003), (28, 147145), (35, 117716), (70, 58858), (140, 29429)]