4994289

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{1049}}^1$

素因数の和:1101

約数の個数: 18

約数和(自身を含む): 7548450

約数和(自身を除く): 2554161

約数列:

[1, 3, 9, 23, 69, 207, 529, 1049, 1587, 3147, 4761, 9441, 24127, 72381, 217143, 554921, 1664763, 4994289]

約数ペア:

[(1, 4994289), (3, 1664763), (9, 554921), (23, 217143), (69, 72381), (207, 24127), (529, 9441), (1049, 4761), (1587, 3147)]