4402540306

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{42359}}^1$

素因数の和:42849

約数の個数: 16

約数和(自身を含む): 6666108480

約数和(自身を除く): 2263568174

約数列:

[1, 2, 157, 314, 331, 662, 42359, 51967, 84718, 103934, 6650363, 13300726, 14020829, 28041658, 2201270153, 4402540306]

約数ペア:

[(1, 4402540306), (2, 2201270153), (157, 28041658), (314, 14020829), (331, 13300726), (662, 6650363), (42359, 103934), (51967, 84718)]