17979444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71347}}^1$

素因数の和:71364

約数の個数: 36

約数和(自身を含む): 51941344

約数和(自身を除く): 33961900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71347, 142694, 214041, 285388, 428082, 499429, 642123, 856164, 998858, 1284246, 1498287, 1997716, 2568492, 2996574, 4494861, 5993148, 8989722, 17979444]

約数ペア:

[(1, 17979444), (2, 8989722), (3, 5993148), (4, 4494861), (6, 2996574), (7, 2568492), (9, 1997716), (12, 1498287), (14, 1284246), (18, 998858), (21, 856164), (28, 642123), (36, 499429), (42, 428082), (63, 285388), (84, 214041), (126, 142694), (252, 71347)]