3878836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 7395080

約数和(自身を除く): 3516244

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 769, 1261, 1538, 2522, 3076, 5044, 9997, 19994, 39988, 74593, 149186, 298372, 969709, 1939418, 3878836]

約数ペア:

[(1, 3878836), (2, 1939418), (4, 969709), (13, 298372), (26, 149186), (52, 74593), (97, 39988), (194, 19994), (388, 9997), (769, 5044), (1261, 3076), (1538, 2522)]