1304534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 2509056

約数和(自身を除く): 1204522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 197, 301, 394, 473, 602, 946, 1379, 2167, 2758, 3311, 4334, 6622, 8471, 15169, 16942, 30338, 59297, 93181, 118594, 186362, 652267, 1304534]

約数ペア:

[(1, 1304534), (2, 652267), (7, 186362), (11, 118594), (14, 93181), (22, 59297), (43, 30338), (77, 16942), (86, 15169), (154, 8471), (197, 6622), (301, 4334), (394, 3311), (473, 2758), (602, 2167), (946, 1379)]