6918235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 8856000

約数和(自身を除く): 1937765

約数列:

[1, 5, 17, 85, 199, 409, 995, 2045, 3383, 6953, 16915, 34765, 81391, 406955, 1383647, 6918235]

約数ペア:

[(1, 6918235), (5, 1383647), (17, 406955), (85, 81391), (199, 34765), (409, 16915), (995, 6953), (2045, 3383)]