1858164028

素因数分解:

$2^2\times 7^1\times {\mathrm{66363001}}^1$

素因数の和:66363012

約数の個数: 12

約数和(自身を含む): 3716328112

約数和(自身を除く): 1858164084

約数列:

[1, 2, 4, 7, 14, 28, 66363001, 132726002, 265452004, 464541007, 929082014, 1858164028]

約数ペア:

[(1, 1858164028), (2, 929082014), (4, 464541007), (7, 265452004), (14, 132726002), (28, 66363001)]