4141060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2689}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 10846080

約数和(自身を除く): 6705020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2689, 5378, 10756, 13445, 18823, 26890, 29579, 37646, 53780, 59158, 75292, 94115, 118316, 147895, 188230, 207053, 295790, 376460, 414106, 591580, 828212, 1035265, 2070530, 4141060]

約数ペア:

[(1, 4141060), (2, 2070530), (4, 1035265), (5, 828212), (7, 591580), (10, 414106), (11, 376460), (14, 295790), (20, 207053), (22, 188230), (28, 147895), (35, 118316), (44, 94115), (55, 75292), (70, 59158), (77, 53780), (110, 37646), (140, 29579), (154, 26890), (220, 18823), (308, 13445), (385, 10756), (770, 5378), (1540, 2689)]