6443818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2069

約数の個数: 16

約数和(自身を含む): 10233216

約数和(自身を除く): 3789398

約数列:

[1, 2, 23, 46, 71, 142, 1633, 1973, 3266, 3946, 45379, 90758, 140083, 280166, 3221909, 6443818]

約数ペア:

[(1, 6443818), (2, 3221909), (23, 280166), (46, 140083), (71, 90758), (142, 45379), (1633, 3946), (1973, 3266)]