7689902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{811}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 12628224

約数和(自身を除く): 4938322

約数列:

[1, 2, 11, 22, 431, 811, 862, 1622, 4741, 8921, 9482, 17842, 349541, 699082, 3844951, 7689902]

約数ペア:

[(1, 7689902), (2, 3844951), (11, 699082), (22, 349541), (431, 17842), (811, 9482), (862, 8921), (1622, 4741)]