4189426

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:417

約数の個数: 16

約数和(自身を含む): 6447168

約数和(自身を除く): 2257742

約数列:

[1, 2, 71, 142, 163, 181, 326, 362, 11573, 12851, 23146, 25702, 29503, 59006, 2094713, 4189426]

約数ペア:

[(1, 4189426), (2, 2094713), (71, 59006), (142, 29503), (163, 25702), (181, 23146), (326, 12851), (362, 11573)]