8402958

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20297}}^1$

素因数の和:20328

約数の個数: 24

約数和(自身を含む): 18998928

約数和(自身を除く): 10595970

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 20297, 40594, 60891, 121782, 182673, 365346, 466831, 933662, 1400493, 2800986, 4201479, 8402958]

約数ペア:

[(1, 8402958), (2, 4201479), (3, 2800986), (6, 1400493), (9, 933662), (18, 466831), (23, 365346), (46, 182673), (69, 121782), (138, 60891), (207, 40594), (414, 20297)]