6418979

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 8252160

約数和(自身を除く): 1833181

約数列:

[1, 7, 17, 19, 119, 133, 167, 289, 323, 1169, 2023, 2261, 2839, 3173, 5491, 19873, 22211, 38437, 48263, 53941, 337841, 377587, 916997, 6418979]

約数ペア:

[(1, 6418979), (7, 916997), (17, 377587), (19, 337841), (119, 53941), (133, 48263), (167, 38437), (289, 22211), (323, 19873), (1169, 5491), (2023, 3173), (2261, 2839)]