4751938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5481

約数の個数: 16

約数和(自身を含む): 7830720

約数和(自身を除く): 3078782

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 5437, 10874, 103303, 125051, 206606, 250102, 2375969, 4751938]

約数ペア:

[(1, 4751938), (2, 2375969), (19, 250102), (23, 206606), (38, 125051), (46, 103303), (437, 10874), (874, 5437)]