2142170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12601}}^1$

素因数の和:12625

約数の個数: 16

約数和(自身を含む): 4083048

約数和(自身を除く): 1940878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12601, 25202, 63005, 126010, 214217, 428434, 1071085, 2142170]

約数ペア:

[(1, 2142170), (2, 1071085), (5, 428434), (10, 214217), (17, 126010), (34, 63005), (85, 25202), (170, 12601)]