2247381339

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2610199}}^1$

素因数の和:2610250

約数の個数: 16

約数和(自身を含む): 3508108800

約数和(自身を除く): 1260727461

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2610199, 7830597, 18271393, 54814179, 107018159, 321054477, 749127113, 2247381339]

約数ペア:

[(1, 2247381339), (3, 749127113), (7, 321054477), (21, 107018159), (41, 54814179), (123, 18271393), (287, 7830597), (861, 2610199)]