3967124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7457}}^1$

素因数の和:7487

約数の個数: 24

約数和(自身を含む): 8352960

約数和(自身を除く): 4385836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 7457, 14914, 29828, 52199, 104398, 141683, 208796, 283366, 566732, 991781, 1983562, 3967124]

約数ペア:

[(1, 3967124), (2, 1983562), (4, 991781), (7, 566732), (14, 283366), (19, 208796), (28, 141683), (38, 104398), (76, 52199), (133, 29828), (266, 14914), (532, 7457)]