3914872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37643}}^1$

素因数の和:37662

約数の個数: 16

約数和(自身を含む): 7905240

約数和(自身を除く): 3990368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 37643, 75286, 150572, 301144, 489359, 978718, 1957436, 3914872]

約数ペア:

[(1, 3914872), (2, 1957436), (4, 978718), (8, 489359), (13, 301144), (26, 150572), (52, 75286), (104, 37643)]