6853399

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 8229888

約数和(自身を除く): 1376489

約数列:

[1, 7, 37, 47, 259, 329, 563, 1739, 3941, 12173, 20831, 26461, 145817, 185227, 979057, 6853399]

約数ペア:

[(1, 6853399), (7, 979057), (37, 185227), (47, 145817), (259, 26461), (329, 20831), (563, 12173), (1739, 3941)]