1918924

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3607}}^1$

素因数の和:3637

約数の個数: 24

約数和(自身を含む): 4040960

約数和(自身を除く): 2122036

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3607, 7214, 14428, 25249, 50498, 68533, 100996, 137066, 274132, 479731, 959462, 1918924]

約数ペア:

[(1, 1918924), (2, 959462), (4, 479731), (7, 274132), (14, 137066), (19, 100996), (28, 68533), (38, 50498), (76, 25249), (133, 14428), (266, 7214), (532, 3607)]