374166128

素因数分解:

$2^4\times 7^1\times {\mathrm{3340769}}^1$

素因数の和:3340784

約数の個数: 20

約数和(自身を含む): 828510960

約数和(自身を除く): 454344832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3340769, 6681538, 13363076, 23385383, 26726152, 46770766, 53452304, 93541532, 187083064, 374166128]

約数ペア:

[(1, 374166128), (2, 187083064), (4, 93541532), (7, 53452304), (8, 46770766), (14, 26726152), (16, 23385383), (28, 13363076), (56, 6681538), (112, 3340769)]