4941013

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 6402240

約数和(自身を除く): 1461227

約数列:

[1, 7, 11, 49, 77, 89, 103, 539, 623, 721, 979, 1133, 4361, 5047, 6853, 7931, 9167, 47971, 55517, 64169, 100837, 449183, 705859, 4941013]

約数ペア:

[(1, 4941013), (7, 705859), (11, 449183), (49, 100837), (77, 64169), (89, 55517), (103, 47971), (539, 9167), (623, 7931), (721, 6853), (979, 5047), (1133, 4361)]