9857894

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:991

約数の個数: 16

約数和(自身を含む): 15217632

約数和(自身を除く): 5359738

約数列:

[1, 2, 53, 106, 113, 226, 823, 1646, 5989, 11978, 43619, 87238, 92999, 185998, 4928947, 9857894]

約数ペア:

[(1, 9857894), (2, 4928947), (53, 185998), (106, 92999), (113, 87238), (226, 43619), (823, 11978), (1646, 5989)]