1814106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 4239360

約数和(自身を除く): 2425254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 919, 987, 1838, 1974, 2757, 5514, 6433, 12866, 19299, 38598, 43193, 86386, 129579, 259158, 302351, 604702, 907053, 1814106]

約数ペア:

[(1, 1814106), (2, 907053), (3, 604702), (6, 302351), (7, 259158), (14, 129579), (21, 86386), (42, 43193), (47, 38598), (94, 19299), (141, 12866), (282, 6433), (329, 5514), (658, 2757), (919, 1974), (987, 1838)]