4267142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2743

約数の個数: 16

約数和(自身を含む): 7080912

約数和(自身を除く): 2813770

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2657, 5314, 29227, 58454, 193961, 387922, 2133571, 4267142]

約数ペア:

[(1, 4267142), (2, 2133571), (11, 387922), (22, 193961), (73, 58454), (146, 29227), (803, 5314), (1606, 2657)]