9171212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 16676352

約数和(自身を除く): 7505140

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 751, 1502, 3004, 3053, 6106, 12212, 32293, 53321, 64586, 106642, 129172, 213284, 2292803, 4585606, 9171212]

約数ペア:

[(1, 9171212), (2, 4585606), (4, 2292803), (43, 213284), (71, 129172), (86, 106642), (142, 64586), (172, 53321), (284, 32293), (751, 12212), (1502, 6106), (3004, 3053)]