4127788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7759}}^1$

素因数の和:7789

約数の個数: 24

約数和(自身を含む): 8691200

約数和(自身を除く): 4563412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 7759, 15518, 31036, 54313, 108626, 147421, 217252, 294842, 589684, 1031947, 2063894, 4127788]

約数ペア:

[(1, 4127788), (2, 2063894), (4, 1031947), (7, 589684), (14, 294842), (19, 217252), (28, 147421), (38, 108626), (76, 54313), (133, 31036), (266, 15518), (532, 7759)]