1022728

素因数分解:

$2^3\times 7^2\times {\mathrm{2609}}^1$

素因数の和:2629

約数の個数: 24

約数和(自身を含む): 2231550

約数和(自身を除く): 1208822

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2609, 5218, 10436, 18263, 20872, 36526, 73052, 127841, 146104, 255682, 511364, 1022728]

約数ペア:

[(1, 1022728), (2, 511364), (4, 255682), (7, 146104), (8, 127841), (14, 73052), (28, 36526), (49, 20872), (56, 18263), (98, 10436), (196, 5218), (392, 2609)]