5487998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1199

約数の個数: 16

約数和(自身を含む): 8736000

約数和(自身を除く): 3248002

約数列:

[1, 2, 19, 38, 139, 278, 1039, 2078, 2641, 5282, 19741, 39482, 144421, 288842, 2743999, 5487998]

約数ペア:

[(1, 5487998), (2, 2743999), (19, 288842), (38, 144421), (139, 39482), (278, 19741), (1039, 5282), (2078, 2641)]