2649204922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{766109}}^1$

素因数の和:766150

約数の個数: 32

約数和(自身を含む): 5148259200

約数和(自身を除く): 2499054278

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 766109, 1532218, 5362763, 9959417, 10725526, 14556071, 19918834, 29112142, 69715919, 101892497, 139431838, 189228923, 203784994, 378457846, 1324602461, 2649204922]

約数ペア:

[(1, 2649204922), (2, 1324602461), (7, 378457846), (13, 203784994), (14, 189228923), (19, 139431838), (26, 101892497), (38, 69715919), (91, 29112142), (133, 19918834), (182, 14556071), (247, 10725526), (266, 9959417), (494, 5362763), (1729, 1532218), (3458, 766109)]