1427926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 2300400

約数和(自身を除く): 872474

約数列:

[1, 2, 19, 38, 53, 106, 709, 1007, 1418, 2014, 13471, 26942, 37577, 75154, 713963, 1427926]

約数ペア:

[(1, 1427926), (2, 713963), (19, 75154), (38, 37577), (53, 26942), (106, 13471), (709, 2014), (1007, 1418)]