3340231408

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1206731}}^1$

素因数の和:1206912

約数の個数: 20

約数和(自身を含む): 6509112408

約数和(自身を除く): 3168881000

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 1206731, 2413462, 4826924, 9653848, 19307696, 208764463, 417528926, 835057852, 1670115704, 3340231408]

約数ペア:

[(1, 3340231408), (2, 1670115704), (4, 835057852), (8, 417528926), (16, 208764463), (173, 19307696), (346, 9653848), (692, 4826924), (1384, 2413462), (2768, 1206731)]