350534128

素因数分解:

$2^4\times 7^1\times {\mathrm{3129769}}^1$

素因数の和:3129784

約数の個数: 20

約数和(自身を含む): 776182960

約数和(自身を除く): 425648832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3129769, 6259538, 12519076, 21908383, 25038152, 43816766, 50076304, 87633532, 175267064, 350534128]

約数ペア:

[(1, 350534128), (2, 175267064), (4, 87633532), (7, 50076304), (8, 43816766), (14, 25038152), (16, 21908383), (28, 12519076), (56, 6259538), (112, 3129769)]