14990440

素因数分解:

$2^3\times 5^1\times {\mathrm{374761}}^1$

素因数の和:374772

約数の個数: 16

約数和(自身を含む): 33728580

約数和(自身を除く): 18738140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 374761, 749522, 1499044, 1873805, 2998088, 3747610, 7495220, 14990440]

約数ペア:

[(1, 14990440), (2, 7495220), (4, 3747610), (5, 2998088), (8, 1873805), (10, 1499044), (20, 749522), (40, 374761)]