2806722

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:958

約数の個数: 24

約数和(自身を含む): 6118320

約数和(自身を除く): 3311598

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 739, 1266, 1478, 1899, 2217, 3798, 4434, 6651, 13302, 155929, 311858, 467787, 935574, 1403361, 2806722]

約数ペア:

[(1, 2806722), (2, 1403361), (3, 935574), (6, 467787), (9, 311858), (18, 155929), (211, 13302), (422, 6651), (633, 4434), (739, 3798), (1266, 2217), (1478, 1899)]