7149156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{85109}}^1$

素因数の和:85123

約数の個数: 24

約数和(自身を含む): 19064640

約数和(自身を除く): 11915484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 85109, 170218, 255327, 340436, 510654, 595763, 1021308, 1191526, 1787289, 2383052, 3574578, 7149156]

約数ペア:

[(1, 7149156), (2, 3574578), (3, 2383052), (4, 1787289), (6, 1191526), (7, 1021308), (12, 595763), (14, 510654), (21, 340436), (28, 255327), (42, 170218), (84, 85109)]