2685490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15797}}^1$

素因数の和:15821

約数の個数: 16

約数和(自身を含む): 5118552

約数和(自身を除く): 2433062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 15797, 31594, 78985, 157970, 268549, 537098, 1342745, 2685490]

約数ペア:

[(1, 2685490), (2, 1342745), (5, 537098), (10, 268549), (17, 157970), (34, 78985), (85, 31594), (170, 15797)]