1197486

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1016

約数の個数: 24

約数和(自身を含む): 2633904

約数和(自身を除く): 1436418

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 937, 1278, 1874, 2811, 5622, 8433, 16866, 66527, 133054, 199581, 399162, 598743, 1197486]

約数ペア:

[(1, 1197486), (2, 598743), (3, 399162), (6, 199581), (9, 133054), (18, 66527), (71, 16866), (142, 8433), (213, 5622), (426, 2811), (639, 1874), (937, 1278)]