2085867

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 3485664

約数和(自身を除く): 1399797

約数列:

[1, 3, 7, 9, 21, 63, 113, 293, 339, 791, 879, 1017, 2051, 2373, 2637, 6153, 7119, 18459, 33109, 99327, 231763, 297981, 695289, 2085867]

約数ペア:

[(1, 2085867), (3, 695289), (7, 297981), (9, 231763), (21, 99327), (63, 33109), (113, 18459), (293, 7119), (339, 6153), (791, 2637), (879, 2373), (1017, 2051)]