4538038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2171

約数の個数: 16

約数和(自身を含む): 7257600

約数和(自身を除く): 2719562

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2099, 2162, 4198, 48277, 96554, 98653, 197306, 2269019, 4538038]

約数ペア:

[(1, 4538038), (2, 2269019), (23, 197306), (46, 98653), (47, 96554), (94, 48277), (1081, 4198), (2099, 2162)]