3898198

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:527

約数の個数: 16

約数和(自身を含む): 6051024

約数和(自身を除く): 2152826

約数列:

[1, 2, 41, 82, 137, 274, 347, 694, 5617, 11234, 14227, 28454, 47539, 95078, 1949099, 3898198]

約数ペア:

[(1, 3898198), (2, 1949099), (41, 95078), (82, 47539), (137, 28454), (274, 14227), (347, 11234), (694, 5617)]