2595951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 36

約数和(自身を含む): 4279392

約数和(自身を除く): 1683441

約数列:

[1, 3, 9, 17, 19, 47, 51, 57, 141, 153, 171, 323, 361, 423, 799, 893, 969, 1083, 2397, 2679, 2907, 3249, 6137, 7191, 8037, 15181, 16967, 18411, 45543, 50901, 55233, 136629, 152703, 288439, 865317, 2595951]

約数ペア:

[(1, 2595951), (3, 865317), (9, 288439), (17, 152703), (19, 136629), (47, 55233), (51, 50901), (57, 45543), (141, 18411), (153, 16967), (171, 15181), (323, 8037), (361, 7191), (423, 6137), (799, 3249), (893, 2907), (969, 2679), (1083, 2397)]