1684376316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2228011}}^1$

素因数の和:2228031

約数の個数: 48

約数和(自身を含む): 4990746880

約数和(自身を除く): 3306370564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2228011, 4456022, 6684033, 8912044, 13368066, 15596077, 20052099, 26736132, 31192154, 40104198, 46788231, 60156297, 62384308, 80208396, 93576462, 120312594, 140364693, 187152924, 240625188, 280729386, 421094079, 561458772, 842188158, 1684376316]

約数ペア:

[(1, 1684376316), (2, 842188158), (3, 561458772), (4, 421094079), (6, 280729386), (7, 240625188), (9, 187152924), (12, 140364693), (14, 120312594), (18, 93576462), (21, 80208396), (27, 62384308), (28, 60156297), (36, 46788231), (42, 40104198), (54, 31192154), (63, 26736132), (84, 20052099), (108, 15596077), (126, 13368066), (189, 8912044), (252, 6684033), (378, 4456022), (756, 2228011)]