2318919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 3356640

約数和(自身を除く): 1037721

約数列:

[1, 3, 17, 41, 51, 123, 697, 1109, 2091, 3327, 18853, 45469, 56559, 136407, 772973, 2318919]

約数ペア:

[(1, 2318919), (3, 772973), (17, 136407), (41, 56559), (51, 45469), (123, 18853), (697, 3327), (1109, 2091)]