2898412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 5826240

約数和(自身を除く): 2927828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3467, 6934, 13868, 38137, 65873, 76274, 131746, 152548, 263492, 724603, 1449206, 2898412]

約数ペア:

[(1, 2898412), (2, 1449206), (4, 724603), (11, 263492), (19, 152548), (22, 131746), (38, 76274), (44, 65873), (76, 38137), (209, 13868), (418, 6934), (836, 3467)]