2921776669

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 3508865280

約数和(自身を除く): 587088611

約数列:

[1, 7, 37, 67, 137, 259, 469, 959, 1229, 2479, 5069, 8603, 9179, 17353, 35483, 45473, 64253, 82343, 168373, 318311, 339623, 576401, 1178611, 2377361, 3046691, 6229801, 11280991, 21326837, 43608607, 78966937, 417396667, 2921776669]

約数ペア:

[(1, 2921776669), (7, 417396667), (37, 78966937), (67, 43608607), (137, 21326837), (259, 11280991), (469, 6229801), (959, 3046691), (1229, 2377361), (2479, 1178611), (5069, 576401), (8603, 339623), (9179, 318311), (17353, 168373), (35483, 82343), (45473, 64253)]