8310918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17989}}^1$

素因数の和:18012

約数の個数: 32

約数和(自身を含む): 20724480

約数和(自身を除く): 12413562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 17989, 35978, 53967, 107934, 125923, 197879, 251846, 377769, 395758, 593637, 755538, 1187274, 1385153, 2770306, 4155459, 8310918]

約数ペア:

[(1, 8310918), (2, 4155459), (3, 2770306), (6, 1385153), (7, 1187274), (11, 755538), (14, 593637), (21, 395758), (22, 377769), (33, 251846), (42, 197879), (66, 125923), (77, 107934), (154, 53967), (231, 35978), (462, 17989)]