2017755439

素因数分解:

$7^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1\times {\mathrm{1553}}^1$

素因数の和:2466

約数の個数: 16

約数和(自身を含む): 2318766912

約数和(自身を除く): 301011473

約数列:

[1, 7, 313, 593, 1553, 2191, 4151, 10871, 185609, 486089, 920929, 1299263, 3402623, 6446503, 288250777, 2017755439]

約数ペア:

[(1, 2017755439), (7, 288250777), (313, 6446503), (593, 3402623), (1553, 1299263), (2191, 920929), (4151, 486089), (10871, 185609)]