3938548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 7509600

約数和(自身を除く): 3571052

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 1787, 2204, 3574, 7148, 33953, 51823, 67906, 103646, 135812, 207292, 984637, 1969274, 3938548]

約数ペア:

[(1, 3938548), (2, 1969274), (4, 984637), (19, 207292), (29, 135812), (38, 103646), (58, 67906), (76, 51823), (116, 33953), (551, 7148), (1102, 3574), (1787, 2204)]