7241630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 14560128

約数和(自身を除く): 7318498

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1531, 2365, 3062, 4730, 7655, 15310, 16841, 33682, 65833, 84205, 131666, 168410, 329165, 658330, 724163, 1448326, 3620815, 7241630]

約数ペア:

[(1, 7241630), (2, 3620815), (5, 1448326), (10, 724163), (11, 658330), (22, 329165), (43, 168410), (55, 131666), (86, 84205), (110, 65833), (215, 33682), (430, 16841), (473, 15310), (946, 7655), (1531, 4730), (2365, 3062)]