4128536

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 7960260

約数和(自身を除く): 3831724

約数列:

[1, 2, 4, 8, 41, 82, 164, 307, 328, 614, 1228, 1681, 2456, 3362, 6724, 12587, 13448, 25174, 50348, 100696, 516067, 1032134, 2064268, 4128536]

約数ペア:

[(1, 4128536), (2, 2064268), (4, 1032134), (8, 516067), (41, 100696), (82, 50348), (164, 25174), (307, 13448), (328, 12587), (614, 6724), (1228, 3362), (1681, 2456)]