2599238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1031

約数の個数: 16

約数和(自身を含む): 4164720

約数和(自身を除く): 1565482

約数列:

[1, 2, 19, 38, 73, 146, 937, 1387, 1874, 2774, 17803, 35606, 68401, 136802, 1299619, 2599238]

約数ペア:

[(1, 2599238), (2, 1299619), (19, 136802), (38, 68401), (73, 35606), (146, 17803), (937, 2774), (1387, 1874)]