5057144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 9902640

約数和(自身を除く): 4845496

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 241, 244, 344, 482, 488, 964, 1928, 2623, 5246, 10363, 10492, 14701, 20726, 20984, 29402, 41452, 58804, 82904, 117608, 632143, 1264286, 2528572, 5057144]

約数ペア:

[(1, 5057144), (2, 2528572), (4, 1264286), (8, 632143), (43, 117608), (61, 82904), (86, 58804), (122, 41452), (172, 29402), (241, 20984), (244, 20726), (344, 14701), (482, 10492), (488, 10363), (964, 5246), (1928, 2623)]