84418236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{334993}}^1$

素因数の和:335010

約数の個数: 36

約数和(自身を含む): 243875632

約数和(自身を除く): 159457396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 334993, 669986, 1004979, 1339972, 2009958, 2344951, 3014937, 4019916, 4689902, 6029874, 7034853, 9379804, 12059748, 14069706, 21104559, 28139412, 42209118, 84418236]

約数ペア:

[(1, 84418236), (2, 42209118), (3, 28139412), (4, 21104559), (6, 14069706), (7, 12059748), (9, 9379804), (12, 7034853), (14, 6029874), (18, 4689902), (21, 4019916), (28, 3014937), (36, 2344951), (42, 2009958), (63, 1339972), (84, 1004979), (126, 669986), (252, 334993)]