7882968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^2$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 21017880

約数和(自身を除く): 13134912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1668, 2363, 3336, 4726, 7089, 9452, 14178, 18904, 19321, 28356, 38642, 56712, 57963, 77284, 115926, 154568, 231852, 328457, 463704, 656914, 985371, 1313828, 1970742, 2627656, 3941484, 7882968]

約数ペア:

[(1, 7882968), (2, 3941484), (3, 2627656), (4, 1970742), (6, 1313828), (8, 985371), (12, 656914), (17, 463704), (24, 328457), (34, 231852), (51, 154568), (68, 115926), (102, 77284), (136, 57963), (139, 56712), (204, 38642), (278, 28356), (408, 19321), (417, 18904), (556, 14178), (834, 9452), (1112, 7089), (1668, 4726), (2363, 3336)]