20240591

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4597}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 25160256

約数和(自身を除く): 4919665

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 4597, 32179, 78149, 170089, 547043, 1190623, 2891513, 20240591]

約数ペア:

[(1, 20240591), (7, 2891513), (17, 1190623), (37, 547043), (119, 170089), (259, 78149), (629, 32179), (4403, 4597)]