1986942

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 24

約数和(自身を含む): 4093848

約数和(自身を除く): 2106906

約数列:

[1, 2, 3, 6, 41, 82, 123, 197, 246, 394, 591, 1182, 1681, 3362, 5043, 8077, 10086, 16154, 24231, 48462, 331157, 662314, 993471, 1986942]

約数ペア:

[(1, 1986942), (2, 993471), (3, 662314), (6, 331157), (41, 48462), (82, 24231), (123, 16154), (197, 10086), (246, 8077), (394, 5043), (591, 3362), (1182, 1681)]