2563308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6473}}^1$

素因数の和:6494

約数の個数: 36

約数和(自身を含む): 7069608

約数和(自身を除く): 4506300

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 6473, 12946, 19419, 25892, 38838, 58257, 71203, 77676, 116514, 142406, 213609, 233028, 284812, 427218, 640827, 854436, 1281654, 2563308]

約数ペア:

[(1, 2563308), (2, 1281654), (3, 854436), (4, 640827), (6, 427218), (9, 284812), (11, 233028), (12, 213609), (18, 142406), (22, 116514), (33, 77676), (36, 71203), (44, 58257), (66, 38838), (99, 25892), (132, 19419), (198, 12946), (396, 6473)]