1340264

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 2673000

約数和(自身を除く): 1332736

約数列:

[1, 2, 4, 8, 29, 53, 58, 106, 109, 116, 212, 218, 232, 424, 436, 872, 1537, 3074, 3161, 5777, 6148, 6322, 11554, 12296, 12644, 23108, 25288, 46216, 167533, 335066, 670132, 1340264]

約数ペア:

[(1, 1340264), (2, 670132), (4, 335066), (8, 167533), (29, 46216), (53, 25288), (58, 23108), (106, 12644), (109, 12296), (116, 11554), (212, 6322), (218, 6148), (232, 5777), (424, 3161), (436, 3074), (872, 1537)]