3289580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23497}}^1$

素因数の和:23513

約数の個数: 24

約数和(自身を含む): 7895328

約数和(自身を除く): 4605748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23497, 46994, 93988, 117485, 164479, 234970, 328958, 469940, 657916, 822395, 1644790, 3289580]

約数ペア:

[(1, 3289580), (2, 1644790), (4, 822395), (5, 657916), (7, 469940), (10, 328958), (14, 234970), (20, 164479), (28, 117485), (35, 93988), (70, 46994), (140, 23497)]