1606738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 3003264

約数和(自身を除く): 1396526

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 157, 238, 301, 314, 602, 731, 1099, 1462, 2198, 2669, 5117, 5338, 6751, 10234, 13502, 18683, 37366, 47257, 94514, 114767, 229534, 803369, 1606738]

約数ペア:

[(1, 1606738), (2, 803369), (7, 229534), (14, 114767), (17, 94514), (34, 47257), (43, 37366), (86, 18683), (119, 13502), (157, 10234), (238, 6751), (301, 5338), (314, 5117), (602, 2669), (731, 2198), (1099, 1462)]