2465890546

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{122401}}^1$

素因数の和:123849

約数の個数: 16

約数和(自身を含む): 4230213120

約数和(自身を除く): 1764322574

約数列:

[1, 2, 7, 14, 1439, 2878, 10073, 20146, 122401, 244802, 856807, 1713614, 176135039, 352270078, 1232945273, 2465890546]

約数ペア:

[(1, 2465890546), (2, 1232945273), (7, 352270078), (14, 176135039), (1439, 1713614), (2878, 856807), (10073, 244802), (20146, 122401)]