9945894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{236807}}^1$

素因数の和:236819

約数の個数: 16

約数和(自身を含む): 22733568

約数和(自身を除く): 12787674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 236807, 473614, 710421, 1420842, 1657649, 3315298, 4972947, 9945894]

約数ペア:

[(1, 9945894), (2, 4972947), (3, 3315298), (6, 1657649), (7, 1420842), (14, 710421), (21, 473614), (42, 236807)]