7487646124

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{120079}}^1$

素因数の和:120238

約数の個数: 48

約数和(自身を含む): 15977364480

約数和(自身を除く): 8489718356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 917, 1834, 2227, 3668, 4454, 8908, 15589, 31178, 62356, 120079, 240158, 480316, 840553, 1681106, 2041343, 3362212, 4082686, 8165372, 14289401, 15730349, 28578802, 31460698, 57157604, 62921396, 110112443, 220224886, 267415933, 440449772, 534831866, 1069663732, 1871911531, 3743823062, 7487646124]

約数ペア:

[(1, 7487646124), (2, 3743823062), (4, 1871911531), (7, 1069663732), (14, 534831866), (17, 440449772), (28, 267415933), (34, 220224886), (68, 110112443), (119, 62921396), (131, 57157604), (238, 31460698), (262, 28578802), (476, 15730349), (524, 14289401), (917, 8165372), (1834, 4082686), (2227, 3362212), (3668, 2041343), (4454, 1681106), (8908, 840553), (15589, 480316), (31178, 240158), (62356, 120079)]