2783459796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{939089}}^1$

素因数の和:939128

約数の個数: 48

約数和(自身を含む): 7362465600

約数和(自身を除く): 4579005804

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 939089, 1878178, 2817267, 3756356, 5634534, 11269068, 12208157, 17842691, 24416314, 35685382, 36624471, 48832628, 53528073, 71370764, 73248942, 107056146, 146497884, 214112292, 231954983, 463909966, 695864949, 927819932, 1391729898, 2783459796]

約数ペア:

[(1, 2783459796), (2, 1391729898), (3, 927819932), (4, 695864949), (6, 463909966), (12, 231954983), (13, 214112292), (19, 146497884), (26, 107056146), (38, 73248942), (39, 71370764), (52, 53528073), (57, 48832628), (76, 36624471), (78, 35685382), (114, 24416314), (156, 17842691), (228, 12208157), (247, 11269068), (494, 5634534), (741, 3756356), (988, 2817267), (1482, 1878178), (2964, 939089)]