426593090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{554017}}^1$

素因数の和:554042

約数の個数: 32

約数和(自身を含む): 957343104

約数和(自身を除く): 530750014

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 554017, 1108034, 2770085, 3878119, 5540170, 6094187, 7756238, 12188374, 19390595, 30470935, 38781190, 42659309, 60941870, 85318618, 213296545, 426593090]

約数ペア:

[(1, 426593090), (2, 213296545), (5, 85318618), (7, 60941870), (10, 42659309), (11, 38781190), (14, 30470935), (22, 19390595), (35, 12188374), (55, 7756238), (70, 6094187), (77, 5540170), (110, 3878119), (154, 2770085), (385, 1108034), (770, 554017)]