2377109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 2916480

約数和(自身を除く): 539371

約数列:

[1, 7, 19, 61, 133, 293, 427, 1159, 2051, 5567, 8113, 17873, 38969, 125111, 339587, 2377109]

約数ペア:

[(1, 2377109), (7, 339587), (19, 125111), (61, 38969), (133, 17873), (293, 8113), (427, 5567), (1159, 2051)]