9649172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1913}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 18382056

約数和(自身を除く): 8732884

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 1913, 2522, 3826, 5044, 7652, 24869, 49738, 99476, 185561, 371122, 742244, 2412293, 4824586, 9649172]

約数ペア:

[(1, 9649172), (2, 4824586), (4, 2412293), (13, 742244), (26, 371122), (52, 185561), (97, 99476), (194, 49738), (388, 24869), (1261, 7652), (1913, 5044), (2522, 3826)]