1718224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6317}}^1$

素因数の和:6342

約数の個数: 20

約数和(自身を含む): 3525444

約数和(自身を除く): 1807220

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6317, 12634, 25268, 50536, 101072, 107389, 214778, 429556, 859112, 1718224]

約数ペア:

[(1, 1718224), (2, 859112), (4, 429556), (8, 214778), (16, 107389), (17, 101072), (34, 50536), (68, 25268), (136, 12634), (272, 6317)]