2997493268

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{10613}}^1$

素因数の和:10773

約数の個数: 72

約数和(自身を含む): 6708217824

約数和(自身を除く): 3710724556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 131, 154, 196, 262, 308, 524, 539, 917, 1078, 1441, 1834, 2156, 2882, 3668, 5764, 6419, 10087, 10613, 12838, 20174, 21226, 25676, 40348, 42452, 70609, 74291, 116743, 141218, 148582, 233486, 282436, 297164, 466972, 520037, 817201, 1040074, 1390303, 1634402, 2080148, 2780606, 3268804, 5561212, 5720407, 9732121, 11440814, 15293333, 19464242, 22881628, 30586666, 38928484, 61173332, 68124847, 107053331, 136249694, 214106662, 272499388, 428213324, 749373317, 1498746634, 2997493268]

約数ペア:

[(1, 2997493268), (2, 1498746634), (4, 749373317), (7, 428213324), (11, 272499388), (14, 214106662), (22, 136249694), (28, 107053331), (44, 68124847), (49, 61173332), (77, 38928484), (98, 30586666), (131, 22881628), (154, 19464242), (196, 15293333), (262, 11440814), (308, 9732121), (524, 5720407), (539, 5561212), (917, 3268804), (1078, 2780606), (1441, 2080148), (1834, 1634402), (2156, 1390303), (2882, 1040074), (3668, 817201), (5764, 520037), (6419, 466972), (10087, 297164), (10613, 282436), (12838, 233486), (20174, 148582), (21226, 141218), (25676, 116743), (40348, 74291), (42452, 70609)]