9856854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{78229}}^1$

素因数の和:78244

約数の個数: 24

約数和(自身を含む): 24407760

約数和(自身を除く): 14550906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 78229, 156458, 234687, 469374, 547603, 704061, 1095206, 1408122, 1642809, 3285618, 4928427, 9856854]

約数ペア:

[(1, 9856854), (2, 4928427), (3, 3285618), (6, 1642809), (7, 1408122), (9, 1095206), (14, 704061), (18, 547603), (21, 469374), (42, 234687), (63, 156458), (126, 78229)]