9888018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12391}}^1$

素因数の和:12422

約数の個数: 32

約数和(自身を含む): 23792640

約数和(自身を除く): 13904622

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 12391, 24782, 37173, 74346, 86737, 173474, 235429, 260211, 470858, 520422, 706287, 1412574, 1648003, 3296006, 4944009, 9888018]

約数ペア:

[(1, 9888018), (2, 4944009), (3, 3296006), (6, 1648003), (7, 1412574), (14, 706287), (19, 520422), (21, 470858), (38, 260211), (42, 235429), (57, 173474), (114, 86737), (133, 74346), (266, 37173), (399, 24782), (798, 12391)]