1977573094

素因数分解:

$2^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{98849}}^1$

素因数の和:100287

約数の個数: 16

約数和(自身を含む): 3392532000

約数和(自身を除く): 1414958906

約数列:

[1, 2, 7, 14, 1429, 2858, 10003, 20006, 98849, 197698, 691943, 1383886, 141255221, 282510442, 988786547, 1977573094]

約数ペア:

[(1, 1977573094), (2, 988786547), (7, 282510442), (14, 141255221), (1429, 1383886), (2858, 691943), (10003, 197698), (20006, 98849)]