1346992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2940

約数の個数: 20

約数和(自身を含む): 2700720

約数和(自身を除く): 1353728

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 2903, 5806, 11612, 23224, 46448, 84187, 168374, 336748, 673496, 1346992]

約数ペア:

[(1, 1346992), (2, 673496), (4, 336748), (8, 168374), (16, 84187), (29, 46448), (58, 23224), (116, 11612), (232, 5806), (464, 2903)]