1282134

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 40

約数和(自身を含む): 3025080

約数和(自身を除く): 1742946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 343, 534, 623, 686, 1029, 1246, 1869, 2058, 2401, 3738, 4361, 4802, 7203, 8722, 13083, 14406, 26166, 30527, 61054, 91581, 183162, 213689, 427378, 641067, 1282134]

約数ペア:

[(1, 1282134), (2, 641067), (3, 427378), (6, 213689), (7, 183162), (14, 91581), (21, 61054), (42, 30527), (49, 26166), (89, 14406), (98, 13083), (147, 8722), (178, 7203), (267, 4802), (294, 4361), (343, 3738), (534, 2401), (623, 2058), (686, 1869), (1029, 1246)]