7154448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 21427200

約数和(自身を除く): 14272752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 199, 214, 321, 336, 398, 428, 597, 642, 749, 796, 856, 1194, 1284, 1393, 1498, 1592, 1712, 2247, 2388, 2568, 2786, 2996, 3184, 4179, 4494, 4776, 5136, 5572, 5992, 8358, 8988, 9552, 11144, 11984, 16716, 17976, 21293, 22288, 33432, 35952, 42586, 63879, 66864, 85172, 127758, 149051, 170344, 255516, 298102, 340688, 447153, 511032, 596204, 894306, 1022064, 1192408, 1788612, 2384816, 3577224, 7154448]

約数ペア:

[(1, 7154448), (2, 3577224), (3, 2384816), (4, 1788612), (6, 1192408), (7, 1022064), (8, 894306), (12, 596204), (14, 511032), (16, 447153), (21, 340688), (24, 298102), (28, 255516), (42, 170344), (48, 149051), (56, 127758), (84, 85172), (107, 66864), (112, 63879), (168, 42586), (199, 35952), (214, 33432), (321, 22288), (336, 21293), (398, 17976), (428, 16716), (597, 11984), (642, 11144), (749, 9552), (796, 8988), (856, 8358), (1194, 5992), (1284, 5572), (1393, 5136), (1498, 4776), (1592, 4494), (1712, 4179), (2247, 3184), (2388, 2996), (2568, 2786)]