8274490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 17424000

約数和(自身を除く): 9149510

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 2749, 3010, 5498, 13745, 19243, 27490, 38486, 96215, 118207, 192430, 236414, 591035, 827449, 1182070, 1654898, 4137245, 8274490]

約数ペア:

[(1, 8274490), (2, 4137245), (5, 1654898), (7, 1182070), (10, 827449), (14, 591035), (35, 236414), (43, 192430), (70, 118207), (86, 96215), (215, 38486), (301, 27490), (430, 19243), (602, 13745), (1505, 5498), (2749, 3010)]