8449748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 15746472

約数和(自身を除く): 7296724

約数列:

[1, 2, 4, 17, 34, 68, 313, 397, 626, 794, 1252, 1588, 5321, 6749, 10642, 13498, 21284, 26996, 124261, 248522, 497044, 2112437, 4224874, 8449748]

約数ペア:

[(1, 8449748), (2, 4224874), (4, 2112437), (17, 497044), (34, 248522), (68, 124261), (313, 26996), (397, 21284), (626, 13498), (794, 10642), (1252, 6749), (1588, 5321)]