329996982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7857071}}^1$

素因数の和:7857083

約数の個数: 16

約数和(自身を含む): 754278912

約数和(自身を除く): 424281930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7857071, 15714142, 23571213, 47142426, 54999497, 109998994, 164998491, 329996982]

約数ペア:

[(1, 329996982), (2, 164998491), (3, 109998994), (6, 54999497), (7, 47142426), (14, 23571213), (21, 15714142), (42, 7857071)]