2912661486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{238313}}^1$

素因数の和:238425

約数の個数: 48

約数和(自身を含む): 7286688864

約数和(自身を除く): 4374027378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 12222, 238313, 476626, 714939, 1429878, 1668191, 2144817, 3336382, 4289634, 5004573, 10009146, 15013719, 23116361, 30027438, 46232722, 69349083, 138698166, 161814527, 208047249, 323629054, 416094498, 485443581, 970887162, 1456330743, 2912661486]

約数ペア:

[(1, 2912661486), (2, 1456330743), (3, 970887162), (6, 485443581), (7, 416094498), (9, 323629054), (14, 208047249), (18, 161814527), (21, 138698166), (42, 69349083), (63, 46232722), (97, 30027438), (126, 23116361), (194, 15013719), (291, 10009146), (582, 5004573), (679, 4289634), (873, 3336382), (1358, 2144817), (1746, 1668191), (2037, 1429878), (4074, 714939), (6111, 476626), (12222, 238313)]