374442642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{990589}}^1$

素因数の和:990607

約数の個数: 32

約数和(自身を含む): 950966400

約数和(自身を除く): 576523758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 990589, 1981178, 2971767, 5943534, 6934123, 8915301, 13868246, 17830602, 20802369, 26745903, 41604738, 53491806, 62407107, 124814214, 187221321, 374442642]

約数ペア:

[(1, 374442642), (2, 187221321), (3, 124814214), (6, 62407107), (7, 53491806), (9, 41604738), (14, 26745903), (18, 20802369), (21, 17830602), (27, 13868246), (42, 8915301), (54, 6934123), (63, 5943534), (126, 2971767), (189, 1981178), (378, 990589)]