521052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6203}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 1389696

約数和(自身を除く): 868644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6203, 12406, 18609, 24812, 37218, 43421, 74436, 86842, 130263, 173684, 260526, 521052]

約数ペア:

[(1, 521052), (2, 260526), (3, 173684), (4, 130263), (6, 86842), (7, 74436), (12, 43421), (14, 37218), (21, 24812), (28, 18609), (42, 12406), (84, 6203)]