2390493

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 3699200

約数和(自身を除く): 1308707

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 1699, 5097, 11893, 35679, 113833, 341499, 796831, 2390493]

約数ペア:

[(1, 2390493), (3, 796831), (7, 341499), (21, 113833), (67, 35679), (201, 11893), (469, 5097), (1407, 1699)]