2440588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1929

約数の個数: 24

約数和(自身を含む): 4762800

約数和(自身を除く): 2322212

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1889, 3778, 7556, 32113, 35891, 64226, 71782, 128452, 143564, 610147, 1220294, 2440588]

約数ペア:

[(1, 2440588), (2, 1220294), (4, 610147), (17, 143564), (19, 128452), (34, 71782), (38, 64226), (68, 35891), (76, 32113), (323, 7556), (646, 3778), (1292, 1889)]