2812320994

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{989557}}^1$

素因数の和:989602

約数の個数: 24

約数和(自身を含む): 5076432540

約数和(自身を除く): 2264111546

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 989557, 1979114, 6926899, 13853798, 28697153, 48488293, 57394306, 96976586, 200880071, 401760142, 1406160497, 2812320994]

約数ペア:

[(1, 2812320994), (2, 1406160497), (7, 401760142), (14, 200880071), (29, 96976586), (49, 57394306), (58, 48488293), (98, 28697153), (203, 13853798), (406, 6926899), (1421, 1979114), (2842, 989557)]