1392121654

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5791}}^1$

素因数の和:6041

約数の個数: 48

約数和(自身を含む): 2662281216

約数和(自身を除く): 1270159562

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 223, 446, 539, 1078, 1561, 2453, 3122, 4906, 5791, 10927, 11582, 17171, 21854, 34342, 40537, 63701, 81074, 120197, 127402, 240394, 283759, 445907, 567518, 891814, 1291393, 2582786, 3121349, 6242698, 9039751, 14205323, 18079502, 28410646, 63278257, 99437261, 126556514, 198874522, 696060827, 1392121654]

約数ペア:

[(1, 1392121654), (2, 696060827), (7, 198874522), (11, 126556514), (14, 99437261), (22, 63278257), (49, 28410646), (77, 18079502), (98, 14205323), (154, 9039751), (223, 6242698), (446, 3121349), (539, 2582786), (1078, 1291393), (1561, 891814), (2453, 567518), (3122, 445907), (4906, 283759), (5791, 240394), (10927, 127402), (11582, 120197), (17171, 81074), (21854, 63701), (34342, 40537)]