2810717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 3518592

約数和(自身を除く): 707875

約数列:

[1, 7, 13, 67, 91, 461, 469, 871, 3227, 5993, 6097, 30887, 41951, 216209, 401531, 2810717]

約数ペア:

[(1, 2810717), (7, 401531), (13, 216209), (67, 41951), (91, 30887), (461, 6097), (469, 5993), (871, 3227)]