1381668

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 3259872

約数和(自身を除く): 1878204

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 1187, 2374, 3561, 4748, 7122, 14244, 115139, 230278, 345417, 460556, 690834, 1381668]

約数ペア:

[(1, 1381668), (2, 690834), (3, 460556), (4, 345417), (6, 230278), (12, 115139), (97, 14244), (194, 7122), (291, 4748), (388, 3561), (582, 2374), (1164, 1187)]