1951774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 3237120

約数和(自身を除く): 1285346

約数列:

[1, 2, 11, 22, 79, 158, 869, 1123, 1738, 2246, 12353, 24706, 88717, 177434, 975887, 1951774]

約数ペア:

[(1, 1951774), (2, 975887), (11, 177434), (22, 88717), (79, 24706), (158, 12353), (869, 2246), (1123, 1738)]