1247697962

素因数分解:

$2^1\times 7^1\times {\mathrm{2999}}^1\times {\mathrm{29717}}^1$

素因数の和:32725

約数の個数: 16

約数和(自身を含む): 2139696000

約数和(自身を除く): 891998038

約数列:

[1, 2, 7, 14, 2999, 5998, 20993, 29717, 41986, 59434, 208019, 416038, 89121283, 178242566, 623848981, 1247697962]

約数ペア:

[(1, 1247697962), (2, 623848981), (7, 178242566), (14, 89121283), (2999, 416038), (5998, 208019), (20993, 59434), (29717, 41986)]