2796416

素因数分解:

$2^7\times 7^1\times {\mathrm{3121}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 6368880

約数和(自身を除く): 3572464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 3121, 6242, 12484, 21847, 24968, 43694, 49936, 87388, 99872, 174776, 199744, 349552, 399488, 699104, 1398208, 2796416]

約数ペア:

[(1, 2796416), (2, 1398208), (4, 699104), (7, 399488), (8, 349552), (14, 199744), (16, 174776), (28, 99872), (32, 87388), (56, 49936), (64, 43694), (112, 24968), (128, 21847), (224, 12484), (448, 6242), (896, 3121)]