7968942

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 10900818

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 863, 1026, 1539, 1726, 2589, 3078, 4617, 5178, 7767, 9234, 15534, 16397, 23301, 32794, 46602, 49191, 69903, 98382, 139806, 147573, 209709, 295146, 419418, 442719, 885438, 1328157, 2656314, 3984471, 7968942]

約数ペア:

[(1, 7968942), (2, 3984471), (3, 2656314), (6, 1328157), (9, 885438), (18, 442719), (19, 419418), (27, 295146), (38, 209709), (54, 147573), (57, 139806), (81, 98382), (114, 69903), (162, 49191), (171, 46602), (243, 32794), (342, 23301), (486, 16397), (513, 15534), (863, 9234), (1026, 7767), (1539, 5178), (1726, 4617), (2589, 3078)]