3216616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 6569640

約数和(自身を除く): 3353024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 197, 314, 394, 628, 788, 1256, 1576, 2041, 2561, 4082, 5122, 8164, 10244, 16328, 20488, 30929, 61858, 123716, 247432, 402077, 804154, 1608308, 3216616]

約数ペア:

[(1, 3216616), (2, 1608308), (4, 804154), (8, 402077), (13, 247432), (26, 123716), (52, 61858), (104, 30929), (157, 20488), (197, 16328), (314, 10244), (394, 8164), (628, 5122), (788, 4082), (1256, 2561), (1576, 2041)]