3247156918068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1987}}^1\times {\mathrm{2779253}}^1$

素因数の和:2781261

約数の個数: 72

約数和(自身を含む): 8818150495392

約数和(自身を除く): 5570993577324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1987, 3974, 5961, 7948, 11922, 13909, 23844, 27818, 41727, 55636, 83454, 97363, 166908, 194726, 292089, 389452, 584178, 1168356, 2779253, 5558506, 8337759, 11117012, 16675518, 19454771, 33351036, 38909542, 58364313, 77819084, 116728626, 136183397, 233457252, 272366794, 408550191, 544733588, 817100382, 1634200764, 5522375711, 11044751422, 16567127133, 22089502844, 33134254266, 38656629977, 66268508532, 77313259954, 115969889931, 154626519908, 231939779862, 270596409839, 463879559724, 541192819678, 811789229517, 1082385639356, 1623578459034, 3247156918068]

約数ペア:

[(1, 3247156918068), (2, 1623578459034), (3, 1082385639356), (4, 811789229517), (6, 541192819678), (7, 463879559724), (12, 270596409839), (14, 231939779862), (21, 154626519908), (28, 115969889931), (42, 77313259954), (49, 66268508532), (84, 38656629977), (98, 33134254266), (147, 22089502844), (196, 16567127133), (294, 11044751422), (588, 5522375711), (1987, 1634200764), (3974, 817100382), (5961, 544733588), (7948, 408550191), (11922, 272366794), (13909, 233457252), (23844, 136183397), (27818, 116728626), (41727, 77819084), (55636, 58364313), (83454, 38909542), (97363, 33351036), (166908, 19454771), (194726, 16675518), (292089, 11117012), (389452, 8337759), (584178, 5558506), (1168356, 2779253)]