426865922

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{9431}}^1$

素因数の和:9554

約数の個数: 32

約数和(自身を含む): 757880064

約数和(自身を除く): 331014142

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 6466, 9431, 18862, 22631, 45262, 66017, 132034, 499843, 575291, 999686, 1150582, 3498901, 4027037, 6997802, 8054074, 30490423, 60980846, 213432961, 426865922]

約数ペア:

[(1, 426865922), (2, 213432961), (7, 60980846), (14, 30490423), (53, 8054074), (61, 6997802), (106, 4027037), (122, 3498901), (371, 1150582), (427, 999686), (742, 575291), (854, 499843), (3233, 132034), (6466, 66017), (9431, 45262), (18862, 22631)]