2320422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 5080320

約数和(自身を除く): 2759898

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 419, 426, 838, 923, 1257, 1846, 2514, 2769, 5447, 5538, 10894, 16341, 29749, 32682, 59498, 89247, 178494, 386737, 773474, 1160211, 2320422]

約数ペア:

[(1, 2320422), (2, 1160211), (3, 773474), (6, 386737), (13, 178494), (26, 89247), (39, 59498), (71, 32682), (78, 29749), (142, 16341), (213, 10894), (419, 5538), (426, 5447), (838, 2769), (923, 2514), (1257, 1846)]