11421274

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 17543520

約数和(自身を除く): 6122246

約数列:

[1, 2, 61, 122, 179, 358, 523, 1046, 10919, 21838, 31903, 63806, 93617, 187234, 5710637, 11421274]

約数ペア:

[(1, 11421274), (2, 5710637), (61, 187234), (122, 93617), (179, 63806), (358, 31903), (523, 21838), (1046, 10919)]