841579202

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1574

約数の個数: 24

約数和(自身を含む): 1301616228

約数和(自身を除く): 460037026

約数列:

[1, 2, 41, 82, 193, 386, 1297, 1681, 2594, 3362, 7913, 15826, 53177, 106354, 250321, 324433, 500642, 648866, 2180257, 4360514, 10263161, 20526322, 420789601, 841579202]

約数ペア:

[(1, 841579202), (2, 420789601), (41, 20526322), (82, 10263161), (193, 4360514), (386, 2180257), (1297, 648866), (1681, 500642), (2594, 324433), (3362, 250321), (7913, 106354), (15826, 53177)]