2499804796

素因数分解:

$2^2\times {\mathrm{1307}}^1\times {\mathrm{478157}}^1$

素因数の和:479468

約数の個数: 12

約数和(自身を含む): 4378014648

約数和(自身を除く): 1878209852

約数列:

[1, 2, 4, 1307, 2614, 5228, 478157, 956314, 1912628, 624951199, 1249902398, 2499804796]

約数ペア:

[(1, 2499804796), (2, 1249902398), (4, 624951199), (1307, 1912628), (2614, 956314), (5228, 478157)]