2016576674

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4771

約数の個数: 48

約数和(自身を含む): 3626180856

約数和(自身を除く): 1609604182

約数列:

[1, 2, 7, 14, 49, 61, 73, 98, 122, 146, 427, 511, 854, 1022, 2989, 3577, 4453, 4621, 5978, 7154, 8906, 9242, 31171, 32347, 62342, 64694, 218197, 226429, 281881, 337333, 436394, 452858, 563762, 674666, 1973167, 2361331, 3946334, 4722662, 13812169, 16529317, 20577313, 27624338, 33058634, 41154626, 144041191, 288082382, 1008288337, 2016576674]

約数ペア:

[(1, 2016576674), (2, 1008288337), (7, 288082382), (14, 144041191), (49, 41154626), (61, 33058634), (73, 27624338), (98, 20577313), (122, 16529317), (146, 13812169), (427, 4722662), (511, 3946334), (854, 2361331), (1022, 1973167), (2989, 674666), (3577, 563762), (4453, 452858), (4621, 436394), (5978, 337333), (7154, 281881), (8906, 226429), (9242, 218197), (31171, 64694), (32347, 62342)]