8641932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 22428672

約数和(自身を除く): 13786740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 1787, 2418, 3574, 4836, 5361, 7148, 10722, 21444, 23231, 46462, 55397, 69693, 92924, 110794, 139386, 166191, 221588, 278772, 332382, 664764, 720161, 1440322, 2160483, 2880644, 4320966, 8641932]

約数ペア:

[(1, 8641932), (2, 4320966), (3, 2880644), (4, 2160483), (6, 1440322), (12, 720161), (13, 664764), (26, 332382), (31, 278772), (39, 221588), (52, 166191), (62, 139386), (78, 110794), (93, 92924), (124, 69693), (156, 55397), (186, 46462), (372, 23231), (403, 21444), (806, 10722), (1209, 7148), (1612, 5361), (1787, 4836), (2418, 3574)]