9663172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 18144000

約数和(自身を除く): 8480828

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 2399, 4028, 4798, 9596, 45581, 91162, 127147, 182324, 254294, 508588, 2415793, 4831586, 9663172]

約数ペア:

[(1, 9663172), (2, 4831586), (4, 2415793), (19, 508588), (38, 254294), (53, 182324), (76, 127147), (106, 91162), (212, 45581), (1007, 9596), (2014, 4798), (2399, 4028)]