870824094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20733907}}^1$

素因数の和:20733919

約数の個数: 16

約数和(自身を含む): 1990455168

約数和(自身を除く): 1119631074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20733907, 41467814, 62201721, 124403442, 145137349, 290274698, 435412047, 870824094]

約数ペア:

[(1, 870824094), (2, 435412047), (3, 290274698), (6, 145137349), (7, 124403442), (14, 62201721), (21, 41467814), (42, 20733907)]