289322754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{984091}}^1$

素因数の和:984110

約数の個数: 24

約数和(自身を含む): 673118928

約数和(自身を除く): 383796174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 984091, 1968182, 2952273, 5904546, 6888637, 13777274, 20665911, 41331822, 48220459, 96440918, 144661377, 289322754]

約数ペア:

[(1, 289322754), (2, 144661377), (3, 96440918), (6, 48220459), (7, 41331822), (14, 20665911), (21, 13777274), (42, 6888637), (49, 5904546), (98, 2952273), (147, 1968182), (294, 984091)]