2550666

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 5365440

約数和(自身を除く): 2814774

約数列:

[1, 2, 3, 6, 29, 58, 87, 107, 137, 174, 214, 274, 321, 411, 642, 822, 3103, 3973, 6206, 7946, 9309, 11919, 14659, 18618, 23838, 29318, 43977, 87954, 425111, 850222, 1275333, 2550666]

約数ペア:

[(1, 2550666), (2, 1275333), (3, 850222), (6, 425111), (29, 87954), (58, 43977), (87, 29318), (107, 23838), (137, 18618), (174, 14659), (214, 11919), (274, 9309), (321, 7946), (411, 6206), (642, 3973), (822, 3103)]