9830828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 21934080

約数和(自身を除く): 12103252

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1087, 1292, 2174, 2261, 4348, 4522, 7609, 9044, 15218, 18479, 20653, 30436, 36958, 41306, 73916, 82612, 129353, 144571, 258706, 289142, 351101, 517412, 578284, 702202, 1404404, 2457707, 4915414, 9830828]

約数ペア:

[(1, 9830828), (2, 4915414), (4, 2457707), (7, 1404404), (14, 702202), (17, 578284), (19, 517412), (28, 351101), (34, 289142), (38, 258706), (68, 144571), (76, 129353), (119, 82612), (133, 73916), (238, 41306), (266, 36958), (323, 30436), (476, 20653), (532, 18479), (646, 15218), (1087, 9044), (1292, 7609), (2174, 4522), (2261, 4348)]