12764346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3847}}^1$

素因数の和:3938

約数の個数: 32

約数和(自身を含む): 29552640

約数和(自身を除く): 16788294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 3847, 7694, 11541, 23082, 26929, 53858, 80787, 161574, 303913, 607826, 911739, 1823478, 2127391, 4254782, 6382173, 12764346]

約数ペア:

[(1, 12764346), (2, 6382173), (3, 4254782), (6, 2127391), (7, 1823478), (14, 911739), (21, 607826), (42, 303913), (79, 161574), (158, 80787), (237, 53858), (474, 26929), (553, 23082), (1106, 11541), (1659, 7694), (3318, 3847)]