2935779

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2040861

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 179, 213, 231, 497, 537, 781, 1253, 1491, 1969, 2343, 3759, 5467, 5907, 12709, 13783, 16401, 38127, 41349, 88963, 139799, 266889, 419397, 978593, 2935779]

約数ペア:

[(1, 2935779), (3, 978593), (7, 419397), (11, 266889), (21, 139799), (33, 88963), (71, 41349), (77, 38127), (179, 16401), (213, 13783), (231, 12709), (497, 5907), (537, 5467), (781, 3759), (1253, 2343), (1491, 1969)]