7942713868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2430451}}^1$

素因数の和:2430517

約数の個数: 24

約数和(自身を含む): 14971584320

約数和(自身を除く): 7028870452

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 2430451, 4860902, 9721804, 46178569, 92357138, 104509393, 184714276, 209018786, 418037572, 1985678467, 3971356934, 7942713868]

約数ペア:

[(1, 7942713868), (2, 3971356934), (4, 1985678467), (19, 418037572), (38, 209018786), (43, 184714276), (76, 104509393), (86, 92357138), (172, 46178569), (817, 9721804), (1634, 4860902), (3268, 2430451)]