84919754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{1429}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 130621920

約数和(自身を除く): 45702166

約数列:

[1, 2, 43, 86, 691, 1382, 1429, 2858, 29713, 59426, 61447, 122894, 987439, 1974878, 42459877, 84919754]

約数ペア:

[(1, 84919754), (2, 42459877), (43, 1974878), (86, 987439), (691, 122894), (1382, 61447), (1429, 59426), (2858, 29713)]