6950620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20443}}^1$

素因数の和:20469

約数の個数: 24

約数和(自身を含む): 15455664

約数和(自身を除く): 8505044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20443, 40886, 81772, 102215, 204430, 347531, 408860, 695062, 1390124, 1737655, 3475310, 6950620]

約数ペア:

[(1, 6950620), (2, 3475310), (4, 1737655), (5, 1390124), (10, 695062), (17, 408860), (20, 347531), (34, 204430), (68, 102215), (85, 81772), (170, 40886), (340, 20443)]