2912481676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{1777}}^1$

素因数の和:2570

約数の個数: 48

約数和(自身を含む): 5627384224

約数和(自身を除く): 2714902548

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 733, 1118, 1466, 1777, 2236, 2932, 3554, 7108, 9529, 19058, 23101, 31519, 38116, 46202, 63038, 76411, 92404, 126076, 152822, 305644, 409747, 819494, 993343, 1302541, 1638988, 1986686, 2605082, 3973372, 5210164, 16933033, 33866066, 56009263, 67732132, 112018526, 224037052, 728120419, 1456240838, 2912481676]

約数ペア:

[(1, 2912481676), (2, 1456240838), (4, 728120419), (13, 224037052), (26, 112018526), (43, 67732132), (52, 56009263), (86, 33866066), (172, 16933033), (559, 5210164), (733, 3973372), (1118, 2605082), (1466, 1986686), (1777, 1638988), (2236, 1302541), (2932, 993343), (3554, 819494), (7108, 409747), (9529, 305644), (19058, 152822), (23101, 126076), (31519, 92404), (38116, 76411), (46202, 63038)]