490969078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1\times {\mathrm{4019}}^1$

素因数の和:7631

約数の個数: 16

約数和(自身を含む): 780185520

約数和(自身を除く): 289216442

約数列:

[1, 2, 17, 34, 3593, 4019, 7186, 8038, 61081, 68323, 122162, 136646, 14440267, 28880534, 245484539, 490969078]

約数ペア:

[(1, 490969078), (2, 245484539), (17, 28880534), (34, 14440267), (3593, 136646), (4019, 122162), (7186, 68323), (8038, 61081)]