1922041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 2239488

約数和(自身を除く): 317447

約数列:

[1, 11, 23, 71, 107, 253, 781, 1177, 1633, 2461, 7597, 17963, 27071, 83567, 174731, 1922041]

約数ペア:

[(1, 1922041), (11, 174731), (23, 83567), (71, 27071), (107, 17963), (253, 7597), (781, 2461), (1177, 1633)]