8140446

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 10107234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 254, 381, 762, 1143, 1187, 2286, 2374, 3429, 3561, 6858, 7122, 10683, 21366, 32049, 64098, 150749, 301498, 452247, 904494, 1356741, 2713482, 4070223, 8140446]

約数ペア:

[(1, 8140446), (2, 4070223), (3, 2713482), (6, 1356741), (9, 904494), (18, 452247), (27, 301498), (54, 150749), (127, 64098), (254, 32049), (381, 21366), (762, 10683), (1143, 7122), (1187, 6858), (2286, 3561), (2374, 3429)]