2796484

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 5074328

約数和(自身を除く): 2277844

約数列:

[1, 2, 4, 61, 73, 122, 146, 157, 244, 292, 314, 628, 4453, 8906, 9577, 11461, 17812, 19154, 22922, 38308, 45844, 699121, 1398242, 2796484]

約数ペア:

[(1, 2796484), (2, 1398242), (4, 699121), (61, 45844), (73, 38308), (122, 22922), (146, 19154), (157, 17812), (244, 11461), (292, 9577), (314, 8906), (628, 4453)]