4999041

素因数分解:

$3^2\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:253

約数の個数: 18

約数和(自身を含む): 7395570

約数和(自身を除く): 2396529

約数列:

[1, 3, 9, 79, 89, 237, 267, 711, 801, 6241, 7031, 18723, 21093, 56169, 63279, 555449, 1666347, 4999041]

約数ペア:

[(1, 4999041), (3, 1666347), (9, 555449), (79, 63279), (89, 56169), (237, 21093), (267, 18723), (711, 7031), (801, 6241)]