4443986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1513

約数の個数: 16

約数和(自身を含む): 7106400

約数和(自身を除く): 2662414

約数列:

[1, 2, 19, 38, 83, 166, 1409, 1577, 2818, 3154, 26771, 53542, 116947, 233894, 2221993, 4443986]

約数ペア:

[(1, 4443986), (2, 2221993), (19, 233894), (38, 116947), (83, 53542), (166, 26771), (1409, 3154), (1577, 2818)]