3938268

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 9232272

約数和(自身を除く): 5294004

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1277, 1542, 2554, 3084, 3831, 5108, 7662, 15324, 328189, 656378, 984567, 1312756, 1969134, 3938268]

約数ペア:

[(1, 3938268), (2, 1969134), (3, 1312756), (4, 984567), (6, 656378), (12, 328189), (257, 15324), (514, 7662), (771, 5108), (1028, 3831), (1277, 3084), (1542, 2554)]