8218412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6401

約数の個数: 24

約数和(自身を含む): 16032240

約数和(自身を除く): 7813828

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 6361, 12722, 25444, 108137, 120859, 216274, 241718, 432548, 483436, 2054603, 4109206, 8218412]

約数ペア:

[(1, 8218412), (2, 4109206), (4, 2054603), (17, 483436), (19, 432548), (34, 241718), (38, 216274), (68, 120859), (76, 108137), (323, 25444), (646, 12722), (1292, 6361)]