2491542

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1532

約数の個数: 24

約数和(自身を含む): 5457816

約数和(自身を除く): 2966274

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1427, 1746, 2854, 4281, 8562, 12843, 25686, 138419, 276838, 415257, 830514, 1245771, 2491542]

約数ペア:

[(1, 2491542), (2, 1245771), (3, 830514), (6, 415257), (9, 276838), (18, 138419), (97, 25686), (194, 12843), (291, 8562), (582, 4281), (873, 2854), (1427, 1746)]