2319653

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 2833920

約数和(自身を除く): 514267

約数列:

[1, 7, 19, 107, 133, 163, 749, 1141, 2033, 3097, 14231, 17441, 21679, 122087, 331379, 2319653]

約数ペア:

[(1, 2319653), (7, 331379), (19, 122087), (107, 21679), (133, 17441), (163, 14231), (749, 3097), (1141, 2033)]