5359948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 10405584

約数和(自身を除く): 5045636

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 1997, 2684, 3994, 7988, 21967, 43934, 87868, 121817, 243634, 487268, 1339987, 2679974, 5359948]

約数ペア:

[(1, 5359948), (2, 2679974), (4, 1339987), (11, 487268), (22, 243634), (44, 121817), (61, 87868), (122, 43934), (244, 21967), (671, 7988), (1342, 3994), (1997, 2684)]