7157170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42101}}^1$

素因数の和:42125

約数の個数: 16

約数和(自身を含む): 13641048

約数和(自身を除く): 6483878

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 42101, 84202, 210505, 421010, 715717, 1431434, 3578585, 7157170]

約数ペア:

[(1, 7157170), (2, 3578585), (5, 1431434), (10, 715717), (17, 421010), (34, 210505), (85, 84202), (170, 42101)]