2572466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 4187904

約数和(自身を除く): 1615438

約数列:

[1, 2, 13, 26, 163, 326, 607, 1214, 2119, 4238, 7891, 15782, 98941, 197882, 1286233, 2572466]

約数ペア:

[(1, 2572466), (2, 1286233), (13, 197882), (26, 98941), (163, 15782), (326, 7891), (607, 4238), (1214, 2119)]