1440429262

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{14419}}^1$

素因数の和:14871

約数の個数: 16

約数和(自身を含む): 2180304000

約数和(自身を除く): 739874738

約数列:

[1, 2, 199, 251, 398, 502, 14419, 28838, 49949, 99898, 2869381, 3619169, 5738762, 7238338, 720214631, 1440429262]

約数ペア:

[(1, 1440429262), (2, 720214631), (199, 7238338), (251, 5738762), (398, 3619169), (502, 2869381), (14419, 99898), (28838, 49949)]