2959781

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 12

約数和(自身を含む): 3314892

約数和(自身を除く): 355111

約数列:

[1, 11, 61, 121, 401, 671, 4411, 7381, 24461, 48521, 269071, 2959781]

約数ペア:

[(1, 2959781), (11, 269071), (61, 48521), (121, 24461), (401, 7381), (671, 4411)]