9898177534

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{71293}}^1$

素因数の和:71560

約数の個数: 32

約数和(自身を含む): 17411705856

約数和(自身を除く): 7513528322

約数列:

[1, 2, 7, 14, 47, 94, 211, 329, 422, 658, 1477, 2954, 9917, 19834, 69419, 71293, 138838, 142586, 499051, 998102, 3350771, 6701542, 15042823, 23455397, 30085646, 46910794, 105299761, 210599522, 707012681, 1414025362, 4949088767, 9898177534]

約数ペア:

[(1, 9898177534), (2, 4949088767), (7, 1414025362), (14, 707012681), (47, 210599522), (94, 105299761), (211, 46910794), (329, 30085646), (422, 23455397), (658, 15042823), (1477, 6701542), (2954, 3350771), (9917, 998102), (19834, 499051), (69419, 142586), (71293, 138838)]