8404242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18191}}^1$

素因数の和:18214

約数の個数: 32

約数和(自身を含む): 20957184

約数和(自身を除く): 12552942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 18191, 36382, 54573, 109146, 127337, 200101, 254674, 382011, 400202, 600303, 764022, 1200606, 1400707, 2801414, 4202121, 8404242]

約数ペア:

[(1, 8404242), (2, 4202121), (3, 2801414), (6, 1400707), (7, 1200606), (11, 764022), (14, 600303), (21, 400202), (22, 382011), (33, 254674), (42, 200101), (66, 127337), (77, 109146), (154, 54573), (231, 36382), (462, 18191)]