8048754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 12687246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 199, 214, 321, 378, 398, 597, 642, 749, 963, 1194, 1393, 1498, 1791, 1926, 2247, 2786, 2889, 3582, 4179, 4494, 5373, 5778, 6741, 8358, 10746, 12537, 13482, 20223, 21293, 25074, 37611, 40446, 42586, 63879, 75222, 127758, 149051, 191637, 298102, 383274, 447153, 574911, 894306, 1149822, 1341459, 2682918, 4024377, 8048754]

約数ペア:

[(1, 8048754), (2, 4024377), (3, 2682918), (6, 1341459), (7, 1149822), (9, 894306), (14, 574911), (18, 447153), (21, 383274), (27, 298102), (42, 191637), (54, 149051), (63, 127758), (107, 75222), (126, 63879), (189, 42586), (199, 40446), (214, 37611), (321, 25074), (378, 21293), (398, 20223), (597, 13482), (642, 12537), (749, 10746), (963, 8358), (1194, 6741), (1393, 5778), (1498, 5373), (1791, 4494), (1926, 4179), (2247, 3582), (2786, 2889)]