9069812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 16317000

約数和(自身を除く): 7247188

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 349, 356, 698, 1396, 6497, 12994, 25477, 25988, 31061, 50954, 62122, 101908, 124244, 2267453, 4534906, 9069812]

約数ペア:

[(1, 9069812), (2, 4534906), (4, 2267453), (73, 124244), (89, 101908), (146, 62122), (178, 50954), (292, 31061), (349, 25988), (356, 25477), (698, 12994), (1396, 6497)]