4089446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4679}}^1$

素因数の和:4723

約数の個数: 16

約数和(自身を含む): 6739200

約数和(自身を除く): 2649754

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 4679, 9358, 88901, 107617, 177802, 215234, 2044723, 4089446]

約数ペア:

[(1, 4089446), (2, 2044723), (19, 215234), (23, 177802), (38, 107617), (46, 88901), (437, 9358), (874, 4679)]