340406476

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{1609}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 601277040

約数和(自身を除く): 260870564

約数列:

[1, 2, 4, 227, 233, 454, 466, 908, 932, 1609, 3218, 6436, 52891, 105782, 211564, 365243, 374897, 730486, 749794, 1460972, 1499588, 85101619, 170203238, 340406476]

約数ペア:

[(1, 340406476), (2, 170203238), (4, 85101619), (227, 1499588), (233, 1460972), (454, 749794), (466, 730486), (908, 374897), (932, 365243), (1609, 211564), (3218, 105782), (6436, 52891)]