282745484

素因数分解:

$2^2\times 7^2\times {\mathrm{1442579}}^1$

素因数の和:1442597

約数の個数: 18

約数和(自身を含む): 575589420

約数和(自身を除く): 292843936

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1442579, 2885158, 5770316, 10098053, 20196106, 40392212, 70686371, 141372742, 282745484]

約数ペア:

[(1, 282745484), (2, 141372742), (4, 70686371), (7, 40392212), (14, 20196106), (28, 10098053), (49, 5770316), (98, 2885158), (196, 1442579)]