4402223

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 5399040

約数和(自身を除く): 996817

約数列:

[1, 7, 23, 37, 161, 259, 739, 851, 5173, 5957, 16997, 27343, 118979, 191401, 628889, 4402223]

約数ペア:

[(1, 4402223), (7, 628889), (23, 191401), (37, 118979), (161, 27343), (259, 16997), (739, 5957), (851, 5173)]