4871144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 9768000

約数和(自身を除く): 4896856

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 439, 584, 878, 1387, 1756, 2774, 3512, 5548, 8341, 11096, 16682, 32047, 33364, 64094, 66728, 128188, 256376, 608893, 1217786, 2435572, 4871144]

約数ペア:

[(1, 4871144), (2, 2435572), (4, 1217786), (8, 608893), (19, 256376), (38, 128188), (73, 66728), (76, 64094), (146, 33364), (152, 32047), (292, 16682), (439, 11096), (584, 8341), (878, 5548), (1387, 3512), (1756, 2774)]