4020362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 6388800

約数和(自身を除く): 2368438

約数列:

[1, 2, 19, 38, 241, 439, 482, 878, 4579, 8341, 9158, 16682, 105799, 211598, 2010181, 4020362]

約数ペア:

[(1, 4020362), (2, 2010181), (19, 211598), (38, 105799), (241, 16682), (439, 9158), (482, 8341), (878, 4579)]