670702991

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{22123}}^1$

素因数の和:22262

約数の個数: 16

約数和(自身を含む): 790092288

約数和(自身を除く): 119389297

約数列:

[1, 7, 61, 71, 427, 497, 4331, 22123, 30317, 154861, 1349503, 1570733, 9446521, 10995131, 95814713, 670702991]

約数ペア:

[(1, 670702991), (7, 95814713), (61, 10995131), (71, 9446521), (427, 1570733), (497, 1349503), (4331, 154861), (22123, 30317)]