2237965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 16

約数和(自身を含む): 2881008

約数和(自身を除く): 643043

約数列:

[1, 5, 17, 85, 113, 233, 565, 1165, 1921, 3961, 9605, 19805, 26329, 131645, 447593, 2237965]

約数ペア:

[(1, 2237965), (5, 447593), (17, 131645), (85, 26329), (113, 19805), (233, 9605), (565, 3961), (1165, 1921)]