2993864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 2993656

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 307, 424, 614, 1219, 1228, 2438, 2456, 4876, 7061, 9752, 14122, 16271, 28244, 32542, 56488, 65084, 130168, 374233, 748466, 1496932, 2993864]

約数ペア:

[(1, 2993864), (2, 1496932), (4, 748466), (8, 374233), (23, 130168), (46, 65084), (53, 56488), (92, 32542), (106, 28244), (184, 16271), (212, 14122), (307, 9752), (424, 7061), (614, 4876), (1219, 2456), (1228, 2438)]