2428872123601

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1\times {\mathrm{76667}}^1$

素因数の和:77854

約数の個数: 48

約数和(自身を含む): 3143308265280

約数和(自身を除く): 714436141679

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 1109, 2597, 4081, 7763, 12199, 28567, 54341, 58777, 76667, 85393, 411439, 536669, 597751, 646547, 843337, 2880073, 3756683, 4063351, 4525829, 5903359, 28443457, 31680803, 41323513, 44696861, 85023703, 199104199, 312878027, 595165921, 935260733, 2190146189, 4166161447, 4506256259, 6546825131, 31543793813, 45827775917, 49568818849, 220806556691, 346981731943, 2428872123601]

約数ペア:

[(1, 2428872123601), (7, 346981731943), (11, 220806556691), (49, 49568818849), (53, 45827775917), (77, 31543793813), (371, 6546825131), (539, 4506256259), (583, 4166161447), (1109, 2190146189), (2597, 935260733), (4081, 595165921), (7763, 312878027), (12199, 199104199), (28567, 85023703), (54341, 44696861), (58777, 41323513), (76667, 31680803), (85393, 28443457), (411439, 5903359), (536669, 4525829), (597751, 4063351), (646547, 3756683), (843337, 2880073)]