42561918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337793}}^1$

素因数の和:337808

約数の個数: 24

約数和(自身を含む): 105391728

約数和(自身を除く): 62829810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337793, 675586, 1013379, 2026758, 2364551, 3040137, 4729102, 6080274, 7093653, 14187306, 21280959, 42561918]

約数ペア:

[(1, 42561918), (2, 21280959), (3, 14187306), (6, 7093653), (7, 6080274), (9, 4729102), (14, 3040137), (18, 2364551), (21, 2026758), (42, 1013379), (63, 675586), (126, 337793)]