2399529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1402071

約数列:

[1, 3, 11, 19, 33, 43, 57, 89, 129, 209, 267, 473, 627, 817, 979, 1419, 1691, 2451, 2937, 3827, 5073, 8987, 11481, 18601, 26961, 42097, 55803, 72713, 126291, 218139, 799843, 2399529]

約数ペア:

[(1, 2399529), (3, 799843), (11, 218139), (19, 126291), (33, 72713), (43, 55803), (57, 42097), (89, 26961), (129, 18601), (209, 11481), (267, 8987), (473, 5073), (627, 3827), (817, 2937), (979, 2451), (1419, 1691)]