2671022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 4204032

約数和(自身を除く): 1533010

約数列:

[1, 2, 31, 62, 67, 134, 643, 1286, 2077, 4154, 19933, 39866, 43081, 86162, 1335511, 2671022]

約数ペア:

[(1, 2671022), (2, 1335511), (31, 86162), (62, 43081), (67, 39866), (134, 19933), (643, 4154), (1286, 2077)]