423218754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9967}}^1$

素因数の和:10319

約数の個数: 48

約数和(自身を含む): 1051185408

約数和(自身を除く): 627966654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337, 674, 1011, 2022, 2359, 3033, 4718, 6066, 7077, 9967, 14154, 19934, 21231, 29901, 42462, 59802, 69769, 89703, 139538, 179406, 209307, 418614, 627921, 1255842, 3358879, 6717758, 10076637, 20153274, 23512153, 30229911, 47024306, 60459822, 70536459, 141072918, 211609377, 423218754]

約数ペア:

[(1, 423218754), (2, 211609377), (3, 141072918), (6, 70536459), (7, 60459822), (9, 47024306), (14, 30229911), (18, 23512153), (21, 20153274), (42, 10076637), (63, 6717758), (126, 3358879), (337, 1255842), (674, 627921), (1011, 418614), (2022, 209307), (2359, 179406), (3033, 139538), (4718, 89703), (6066, 69769), (7077, 59802), (9967, 42462), (14154, 29901), (19934, 21231)]