4494442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 7064064

約数和(自身を除く): 2569622

約数列:

[1, 2, 31, 62, 71, 142, 1021, 2042, 2201, 4402, 31651, 63302, 72491, 144982, 2247221, 4494442]

約数ペア:

[(1, 4494442), (2, 2247221), (31, 144982), (62, 72491), (71, 63302), (142, 31651), (1021, 4402), (2042, 2201)]