841978214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{133351}}^1$

素因数の和:133412

約数の個数: 32

約数和(自身を含む): 1613025792

約数和(自身を除く): 771047578

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 133351, 266702, 933457, 1466861, 1866914, 2933722, 5467391, 10268027, 10934782, 20536054, 38271737, 60141301, 76543474, 120282602, 420989107, 841978214]

約数ペア:

[(1, 841978214), (2, 420989107), (7, 120282602), (11, 76543474), (14, 60141301), (22, 38271737), (41, 20536054), (77, 10934782), (82, 10268027), (154, 5467391), (287, 2933722), (451, 1866914), (574, 1466861), (902, 933457), (3157, 266702), (6314, 133351)]