1217466

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 24

約数和(自身を含む): 2658240

約数和(自身を除く): 1440774

約数列:

[1, 2, 3, 6, 9, 18, 239, 283, 478, 566, 717, 849, 1434, 1698, 2151, 2547, 4302, 5094, 67637, 135274, 202911, 405822, 608733, 1217466]

約数ペア:

[(1, 1217466), (2, 608733), (3, 405822), (6, 202911), (9, 135274), (18, 67637), (239, 5094), (283, 4302), (478, 2547), (566, 2151), (717, 1698), (849, 1434)]