11758236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19997}}^1$

素因数の和:20018

約数の個数: 36

約数和(自身を含む): 31916808

約数和(自身を除く): 20158572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 19997, 39994, 59991, 79988, 119982, 139979, 239964, 279958, 419937, 559916, 839874, 979853, 1679748, 1959706, 2939559, 3919412, 5879118, 11758236]

約数ペア:

[(1, 11758236), (2, 5879118), (3, 3919412), (4, 2939559), (6, 1959706), (7, 1679748), (12, 979853), (14, 839874), (21, 559916), (28, 419937), (42, 279958), (49, 239964), (84, 139979), (98, 119982), (147, 79988), (196, 59991), (294, 39994), (588, 19997)]