3996629

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 5056128

約数和(自身を除く): 1059499

約数列:

[1, 7, 13, 37, 91, 259, 481, 1187, 3367, 8309, 15431, 43919, 108017, 307433, 570947, 3996629]

約数ペア:

[(1, 3996629), (7, 570947), (13, 307433), (37, 108017), (91, 43919), (259, 15431), (481, 8309), (1187, 3367)]