17372946

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 37930464

約数和(自身を除く): 20557518

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 233, 258, 289, 466, 578, 699, 731, 867, 1398, 1462, 1734, 2193, 3961, 4386, 7922, 10019, 11883, 12427, 20038, 23766, 24854, 30057, 37281, 60114, 67337, 74562, 134674, 170323, 202011, 340646, 404022, 510969, 1021938, 2895491, 5790982, 8686473, 17372946]

約数ペア:

[(1, 17372946), (2, 8686473), (3, 5790982), (6, 2895491), (17, 1021938), (34, 510969), (43, 404022), (51, 340646), (86, 202011), (102, 170323), (129, 134674), (233, 74562), (258, 67337), (289, 60114), (466, 37281), (578, 30057), (699, 24854), (731, 23766), (867, 20038), (1398, 12427), (1462, 11883), (1734, 10019), (2193, 7922), (3961, 4386)]