7136770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41981}}^1$

素因数の和:42005

約数の個数: 16

約数和(自身を含む): 13602168

約数和(自身を除く): 6465398

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 41981, 83962, 209905, 419810, 713677, 1427354, 3568385, 7136770]

約数ペア:

[(1, 7136770), (2, 3568385), (5, 1427354), (10, 713677), (17, 419810), (34, 209905), (85, 83962), (170, 41981)]