6428414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 10449648

約数和(自身を除く): 4021234

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 4397, 8794, 74749, 149498, 189071, 378142, 3214207, 6428414]

約数ペア:

[(1, 6428414), (2, 3214207), (17, 378142), (34, 189071), (43, 149498), (86, 74749), (731, 8794), (1462, 4397)]