7343984

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4211}}^1$

素因数の和:4328

約数の個数: 20

約数和(自身を含む): 14362920

約数和(自身を除く): 7018936

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4211, 8422, 16844, 33688, 67376, 458999, 917998, 1835996, 3671992, 7343984]

約数ペア:

[(1, 7343984), (2, 3671992), (4, 1835996), (8, 917998), (16, 458999), (109, 67376), (218, 33688), (436, 16844), (872, 8422), (1744, 4211)]