4140126

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 9419520

約数和(自身を除く): 5279394

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 1783, 2322, 3566, 5349, 10698, 16047, 32094, 48141, 76669, 96282, 153338, 230007, 460014, 690021, 1380042, 2070063, 4140126]

約数ペア:

[(1, 4140126), (2, 2070063), (3, 1380042), (6, 690021), (9, 460014), (18, 230007), (27, 153338), (43, 96282), (54, 76669), (86, 48141), (129, 32094), (258, 16047), (387, 10698), (774, 5349), (1161, 3566), (1783, 2322)]