8253916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1845

約数の個数: 24

約数和(自身を含む): 15911280

約数和(自身を除く): 7657364

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 1721, 2398, 3442, 4796, 6884, 18931, 37862, 75724, 187589, 375178, 750356, 2063479, 4126958, 8253916]

約数ペア:

[(1, 8253916), (2, 4126958), (4, 2063479), (11, 750356), (22, 375178), (44, 187589), (109, 75724), (218, 37862), (436, 18931), (1199, 6884), (1721, 4796), (2398, 3442)]