1258236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{4993}}^1$

素因数の和:5010

約数の個数: 36

約数和(自身を含む): 3635632

約数和(自身を除く): 2377396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4993, 9986, 14979, 19972, 29958, 34951, 44937, 59916, 69902, 89874, 104853, 139804, 179748, 209706, 314559, 419412, 629118, 1258236]

約数ペア:

[(1, 1258236), (2, 629118), (3, 419412), (4, 314559), (6, 209706), (7, 179748), (9, 139804), (12, 104853), (14, 89874), (18, 69902), (21, 59916), (28, 44937), (36, 34951), (42, 29958), (63, 19972), (84, 14979), (126, 9986), (252, 4993)]