2550906

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 5738880

約数和(自身を除く): 3187974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 487, 582, 873, 974, 1461, 1746, 2619, 2922, 4383, 5238, 8766, 13149, 26298, 47239, 94478, 141717, 283434, 425151, 850302, 1275453, 2550906]

約数ペア:

[(1, 2550906), (2, 1275453), (3, 850302), (6, 425151), (9, 283434), (18, 141717), (27, 94478), (54, 47239), (97, 26298), (194, 13149), (291, 8766), (487, 5238), (582, 4383), (873, 2922), (974, 2619), (1461, 1746)]