9154922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 16711680

約数和(自身を除く): 7556758

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 271, 542, 889, 1778, 1897, 2413, 3794, 4826, 5149, 10298, 16891, 33782, 34417, 36043, 68834, 72086, 240919, 481838, 653923, 1307846, 4577461, 9154922]

約数ペア:

[(1, 9154922), (2, 4577461), (7, 1307846), (14, 653923), (19, 481838), (38, 240919), (127, 72086), (133, 68834), (254, 36043), (266, 34417), (271, 33782), (542, 16891), (889, 10298), (1778, 5149), (1897, 4826), (2413, 3794)]