4092868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 7965440

約数和(自身を除く): 3872572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2539, 5078, 10156, 33007, 66014, 78709, 132028, 157418, 314836, 1023217, 2046434, 4092868]

約数ペア:

[(1, 4092868), (2, 2046434), (4, 1023217), (13, 314836), (26, 157418), (31, 132028), (52, 78709), (62, 66014), (124, 33007), (403, 10156), (806, 5078), (1612, 2539)]