1468742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 2430864

約数和(自身を除く): 962122

約数列:

[1, 2, 11, 22, 101, 202, 661, 1111, 1322, 2222, 7271, 14542, 66761, 133522, 734371, 1468742]

約数ペア:

[(1, 1468742), (2, 734371), (11, 133522), (22, 66761), (101, 14542), (202, 7271), (661, 2222), (1111, 1322)]