2213209007

素因数分解:

${\mathrm{839}}^1\times {\mathrm{1531}}^1\times {\mathrm{1723}}^1$

素因数の和:4093

約数の個数: 8

約数和(自身を含む): 2218581120

約数和(自身を除く): 5372113

約数列:

[1, 839, 1531, 1723, 1284509, 1445597, 2637913, 2213209007]

約数ペア:

[(1, 2213209007), (839, 2637913), (1531, 1445597), (1723, 1284509)]