1293684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15401}}^1$

素因数の和:15415

約数の個数: 24

約数和(自身を含む): 3450048

約数和(自身を除く): 2156364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15401, 30802, 46203, 61604, 92406, 107807, 184812, 215614, 323421, 431228, 646842, 1293684]

約数ペア:

[(1, 1293684), (2, 646842), (3, 431228), (4, 323421), (6, 215614), (7, 184812), (12, 107807), (14, 92406), (21, 61604), (28, 46203), (42, 30802), (84, 15401)]