7990941

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9281}}^1$

素因数の和:9332

約数の個数: 16

約数和(自身を含む): 12475008

約数和(自身を除く): 4484067

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 9281, 27843, 64967, 194901, 380521, 1141563, 2663647, 7990941]

約数ペア:

[(1, 7990941), (3, 2663647), (7, 1141563), (21, 380521), (41, 194901), (123, 64967), (287, 27843), (861, 9281)]