397459294

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1\times {\mathrm{2797}}^1$

素因数の和:3339

約数の個数: 16

約数和(自身を含む): 600943248

約数和(自身を除く): 203483954

約数列:

[1, 2, 227, 313, 454, 626, 2797, 5594, 71051, 142102, 634919, 875461, 1269838, 1750922, 198729647, 397459294]

約数ペア:

[(1, 397459294), (2, 198729647), (227, 1750922), (313, 1269838), (454, 875461), (626, 634919), (2797, 142102), (5594, 71051)]