284917246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{78317}}^1$

素因数の和:78443

約数の個数: 16

約数和(自身を含む): 456750576

約数和(自身を除く): 171833330

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 78317, 156634, 1331389, 2662778, 8379919, 16759838, 142458623, 284917246]

約数ペア:

[(1, 284917246), (2, 142458623), (17, 16759838), (34, 8379919), (107, 2662778), (214, 1331389), (1819, 156634), (3638, 78317)]