1402082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 2320704

約数和(自身を除く): 918622

約数列:

[1, 2, 11, 22, 101, 202, 631, 1111, 1262, 2222, 6941, 13882, 63731, 127462, 701041, 1402082]

約数ペア:

[(1, 1402082), (2, 701041), (11, 127462), (22, 63731), (101, 13882), (202, 6941), (631, 2222), (1111, 1262)]