8689422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10920

約数の個数: 32

約数和(自身を含む): 20908800

約数和(自身を除く): 12219378

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10889, 21778, 32667, 65334, 76223, 152446, 206891, 228669, 413782, 457338, 620673, 1241346, 1448237, 2896474, 4344711, 8689422]

約数ペア:

[(1, 8689422), (2, 4344711), (3, 2896474), (6, 1448237), (7, 1241346), (14, 620673), (19, 457338), (21, 413782), (38, 228669), (42, 206891), (57, 152446), (114, 76223), (133, 65334), (266, 32667), (399, 21778), (798, 10889)]