7349421

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 10213184

約数和(自身を除く): 2863763

約数列:

[1, 3, 37, 73, 111, 219, 907, 2701, 2721, 8103, 33559, 66211, 100677, 198633, 2449807, 7349421]

約数ペア:

[(1, 7349421), (3, 2449807), (37, 198633), (73, 100677), (111, 66211), (219, 33559), (907, 8103), (2701, 2721)]