426647532

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{86929}}^1$

素因数の和:87345

約数の個数: 24

約数和(自身を含む): 997956400

約数和(自身を除く): 571308868

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 86929, 173858, 260787, 347716, 521574, 1043148, 35553961, 71107922, 106661883, 142215844, 213323766, 426647532]

約数ペア:

[(1, 426647532), (2, 213323766), (3, 142215844), (4, 106661883), (6, 71107922), (12, 35553961), (409, 1043148), (818, 521574), (1227, 347716), (1636, 260787), (2454, 173858), (4908, 86929)]