7897222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2975

約数の個数: 16

約数和(自身を含む): 12519360

約数和(自身を除く): 4622138

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 2897, 5794, 84013, 136159, 168026, 272318, 3948611, 7897222]

約数ペア:

[(1, 7897222), (2, 3948611), (29, 272318), (47, 168026), (58, 136159), (94, 84013), (1363, 5794), (2726, 2897)]