890444938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6047}}^1$

素因数の和:6198

約数の個数: 32

約数和(自身を含む): 1457906688

約数和(自身を除く): 567461750

約数列:

[1, 2, 17, 34, 61, 71, 122, 142, 1037, 1207, 2074, 2414, 4331, 6047, 8662, 12094, 73627, 102799, 147254, 205598, 368867, 429337, 737734, 858674, 6270739, 7298729, 12541478, 14597458, 26189557, 52379114, 445222469, 890444938]

約数ペア:

[(1, 890444938), (2, 445222469), (17, 52379114), (34, 26189557), (61, 14597458), (71, 12541478), (122, 7298729), (142, 6270739), (1037, 858674), (1207, 737734), (2074, 429337), (2414, 368867), (4331, 205598), (6047, 147254), (8662, 102799), (12094, 73627)]