8739742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{661}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 14346864

約数和(自身を除く): 5607122

約数列:

[1, 2, 11, 22, 601, 661, 1202, 1322, 6611, 7271, 13222, 14542, 397261, 794522, 4369871, 8739742]

約数ペア:

[(1, 8739742), (2, 4369871), (11, 794522), (22, 397261), (601, 14542), (661, 13222), (1202, 7271), (1322, 6611)]