4919794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 8125920

約数和(自身を除く): 3206126

約数列:

[1, 2, 11, 22, 113, 226, 1243, 1979, 2486, 3958, 21769, 43538, 223627, 447254, 2459897, 4919794]

約数ペア:

[(1, 4919794), (2, 2459897), (11, 447254), (22, 223627), (113, 43538), (226, 21769), (1243, 3958), (1979, 2486)]