1948954

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1907}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 3388608

約数和(自身を除く): 1439654

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1907, 3814, 13349, 26698, 139211, 278422, 974477, 1948954]

約数ペア:

[(1, 1948954), (2, 974477), (7, 278422), (14, 139211), (73, 26698), (146, 13349), (511, 3814), (1022, 1907)]