4277217

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11981}}^1$

素因数の和:12008

約数の個数: 16

約数和(自身を含む): 6901632

約数和(自身を除く): 2624415

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 11981, 35943, 83867, 203677, 251601, 611031, 1425739, 4277217]

約数ペア:

[(1, 4277217), (3, 1425739), (7, 611031), (17, 251601), (21, 203677), (51, 83867), (119, 35943), (357, 11981)]