1823402

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 3151680

約数和(自身を除く): 1328278

約数列:

[1, 2, 7, 14, 139, 278, 937, 973, 1874, 1946, 6559, 13118, 130243, 260486, 911701, 1823402]

約数ペア:

[(1, 1823402), (2, 911701), (7, 260486), (14, 130243), (139, 13118), (278, 6559), (937, 1946), (973, 1874)]