8947366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{977}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 14200560

約数和(自身を除く): 5253194

約数列:

[1, 2, 19, 38, 241, 482, 977, 1954, 4579, 9158, 18563, 37126, 235457, 470914, 4473683, 8947366]

約数ペア:

[(1, 8947366), (2, 4473683), (19, 470914), (38, 235457), (241, 37126), (482, 18563), (977, 9158), (1954, 4579)]