517412

素因数分解:

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

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 1096704

約数和(自身を除く): 579292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1087, 2174, 4348, 7609, 15218, 18479, 30436, 36958, 73916, 129353, 258706, 517412]

約数ペア:

[(1, 517412), (2, 258706), (4, 129353), (7, 73916), (14, 36958), (17, 30436), (28, 18479), (34, 15218), (68, 7609), (119, 4348), (238, 2174), (476, 1087)]