171406284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2040551}}^1$

素因数の和:2040565

約数の個数: 24

約数和(自身を含む): 457083648

約数和(自身を除く): 285677364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2040551, 4081102, 6121653, 8162204, 12243306, 14283857, 24486612, 28567714, 42851571, 57135428, 85703142, 171406284]

約数ペア:

[(1, 171406284), (2, 85703142), (3, 57135428), (4, 42851571), (6, 28567714), (7, 24486612), (12, 14283857), (14, 12243306), (21, 8162204), (28, 6121653), (42, 4081102), (84, 2040551)]