4389682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3271}}^1$

素因数の和:3345

約数の個数: 16

約数和(自身を含む): 7303104

約数和(自身を除く): 2913422

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 3271, 6542, 35981, 71962, 199531, 399062, 2194841, 4389682]

約数ペア:

[(1, 4389682), (2, 2194841), (11, 399062), (22, 199531), (61, 71962), (122, 35981), (671, 6542), (1342, 3271)]