4276142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 6956880

約数和(自身を除く): 2680738

約数列:

[1, 2, 13, 26, 163, 326, 1009, 2018, 2119, 4238, 13117, 26234, 164467, 328934, 2138071, 4276142]

約数ペア:

[(1, 4276142), (2, 2138071), (13, 328934), (26, 164467), (163, 26234), (326, 13117), (1009, 4238), (2018, 2119)]