3881852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3965

約数の個数: 24

約数和(自身を含む): 7702800

約数和(自身を除く): 3820948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3929, 7858, 15716, 51077, 74651, 102154, 149302, 204308, 298604, 970463, 1940926, 3881852]

約数ペア:

[(1, 3881852), (2, 1940926), (4, 970463), (13, 298604), (19, 204308), (26, 149302), (38, 102154), (52, 74651), (76, 51077), (247, 15716), (494, 7858), (988, 3929)]