9420278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{39581}}^1$

素因数の和:39607

約数の個数: 16

約数和(自身を含む): 17099424

約数和(自身を除く): 7679146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 39581, 79162, 277067, 554134, 672877, 1345754, 4710139, 9420278]

約数ペア:

[(1, 9420278), (2, 4710139), (7, 1345754), (14, 672877), (17, 554134), (34, 277067), (119, 79162), (238, 39581)]