4289892

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{919}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 10046400

約数和(自身を除く): 5756508

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 919, 1167, 1556, 1838, 2334, 2757, 3676, 4668, 5514, 11028, 357491, 714982, 1072473, 1429964, 2144946, 4289892]

約数ペア:

[(1, 4289892), (2, 2144946), (3, 1429964), (4, 1072473), (6, 714982), (12, 357491), (389, 11028), (778, 5514), (919, 4668), (1167, 3676), (1556, 2757), (1838, 2334)]