2968591

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 16

約数和(自身を含む): 3345408

約数和(自身を除く): 376817

約数列:

[1, 17, 31, 43, 131, 527, 731, 1333, 2227, 4061, 5633, 22661, 69037, 95761, 174623, 2968591]

約数ペア:

[(1, 2968591), (17, 174623), (31, 95761), (43, 69037), (131, 22661), (527, 5633), (731, 4061), (1333, 2227)]