2422959

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 4271616

約数和(自身を除く): 1848657

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 617, 1309, 1851, 3927, 4319, 6787, 10489, 12957, 20361, 31467, 47509, 73423, 115379, 142527, 220269, 346137, 807653, 2422959]

約数ペア:

[(1, 2422959), (3, 807653), (7, 346137), (11, 220269), (17, 142527), (21, 115379), (33, 73423), (51, 47509), (77, 31467), (119, 20361), (187, 12957), (231, 10489), (357, 6787), (561, 4319), (617, 3927), (1309, 1851)]