2550012542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{352309}}^1$

素因数の和:352376

約数の個数: 32

約数和(自身を含む): 4870333440

約数和(自身を除く): 2320320898

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 3619, 7238, 352309, 704618, 2466163, 3875399, 4932326, 7750798, 16558523, 27127793, 33117046, 54255586, 115909661, 182143753, 231819322, 364287506, 1275006271, 2550012542]

約数ペア:

[(1, 2550012542), (2, 1275006271), (7, 364287506), (11, 231819322), (14, 182143753), (22, 115909661), (47, 54255586), (77, 33117046), (94, 27127793), (154, 16558523), (329, 7750798), (517, 4932326), (658, 3875399), (1034, 2466163), (3619, 704618), (7238, 352309)]