4073509438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{205463}}^1$

素因数の和:205919

約数の個数: 16

約数和(自身を含む): 6390752256

約数和(自身を除く): 2317242818

約数列:

[1, 2, 23, 46, 431, 862, 9913, 19826, 205463, 410926, 4725649, 9451298, 88554553, 177109106, 2036754719, 4073509438]

約数ペア:

[(1, 4073509438), (2, 2036754719), (23, 177109106), (46, 88554553), (431, 9451298), (862, 4725649), (9913, 410926), (19826, 205463)]