84302666

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{43321}}^1$

素因数の和:43469

約数の個数: 16

約数和(自身を含む): 145561920

約数和(自身を除く): 61259254

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 43321, 86642, 303247, 606494, 6021619, 12043238, 42151333, 84302666]

約数ペア:

[(1, 84302666), (2, 42151333), (7, 12043238), (14, 6021619), (139, 606494), (278, 303247), (973, 86642), (1946, 43321)]