864507084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{123997}}^1$

素因数の和:124094

約数の個数: 48

約数和(自身を含む): 2333146368

約数和(自身を除く): 1468639284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 123997, 247994, 371991, 495988, 743982, 867979, 1487964, 1735958, 2603937, 3471916, 5207874, 10291751, 10415748, 20583502, 30875253, 41167004, 61750506, 72042257, 123501012, 144084514, 216126771, 288169028, 432253542, 864507084]

約数ペア:

[(1, 864507084), (2, 432253542), (3, 288169028), (4, 216126771), (6, 144084514), (7, 123501012), (12, 72042257), (14, 61750506), (21, 41167004), (28, 30875253), (42, 20583502), (83, 10415748), (84, 10291751), (166, 5207874), (249, 3471916), (332, 2603937), (498, 1735958), (581, 1487964), (996, 867979), (1162, 743982), (1743, 495988), (2324, 371991), (3486, 247994), (6972, 123997)]