2564058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 6007680

約数和(自身を除く): 3443622

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1489, 1722, 2978, 4467, 8934, 10423, 20846, 31269, 61049, 62538, 122098, 183147, 366294, 427343, 854686, 1282029, 2564058]

約数ペア:

[(1, 2564058), (2, 1282029), (3, 854686), (6, 427343), (7, 366294), (14, 183147), (21, 122098), (41, 62538), (42, 61049), (82, 31269), (123, 20846), (246, 10423), (287, 8934), (574, 4467), (861, 2978), (1489, 1722)]