355908028

素因数分解:

$2^2\times 7^1\times {\mathrm{12711001}}^1$

素因数の和:12711012

約数の個数: 12

約数和(自身を含む): 711816112

約数和(自身を除く): 355908084

約数列:

[1, 2, 4, 7, 14, 28, 12711001, 25422002, 50844004, 88977007, 177954014, 355908028]

約数ペア:

[(1, 355908028), (2, 177954014), (4, 88977007), (7, 50844004), (14, 25422002), (28, 12711001)]