4057982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4687

約数の個数: 16

約数和(自身を含む): 6687360

約数和(自身を除く): 2629378

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 4643, 9286, 88217, 106789, 176434, 213578, 2028991, 4057982]

約数ペア:

[(1, 4057982), (2, 2028991), (19, 213578), (23, 176434), (38, 106789), (46, 88217), (437, 9286), (874, 4643)]