2463728

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3632

約数の個数: 20

約数和(自身を含む): 4885848

約数和(自身を除く): 2422120

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3581, 7162, 14324, 28648, 57296, 153983, 307966, 615932, 1231864, 2463728]

約数ペア:

[(1, 2463728), (2, 1231864), (4, 615932), (8, 307966), (16, 153983), (43, 57296), (86, 28648), (172, 14324), (344, 7162), (688, 3581)]