3902008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 8379000

約数和(自身を除く): 4476992

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 139, 232, 242, 278, 319, 484, 556, 638, 968, 1112, 1276, 1529, 2552, 3058, 3509, 4031, 6116, 7018, 8062, 12232, 14036, 16124, 16819, 28072, 32248, 33638, 44341, 67276, 88682, 134552, 177364, 354728, 487751, 975502, 1951004, 3902008]

約数ペア:

[(1, 3902008), (2, 1951004), (4, 975502), (8, 487751), (11, 354728), (22, 177364), (29, 134552), (44, 88682), (58, 67276), (88, 44341), (116, 33638), (121, 32248), (139, 28072), (232, 16819), (242, 16124), (278, 14036), (319, 12232), (484, 8062), (556, 7018), (638, 6116), (968, 4031), (1112, 3509), (1276, 3058), (1529, 2552)]