42492254

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{9697}}^1$

素因数の和:10019

約数の個数: 16

約数和(自身を含む): 73084128

約数和(自身を除く): 30591874

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 9697, 19394, 67879, 135758, 3035161, 6070322, 21246127, 42492254]

約数ペア:

[(1, 42492254), (2, 21246127), (7, 6070322), (14, 3035161), (313, 135758), (626, 67879), (2191, 19394), (4382, 9697)]