974659784

素因数分解:

$2^3\times 7^2\times {\mathrm{953}}^1\times {\mathrm{2609}}^1$

素因数の和:3582

約数の個数: 48

約数和(自身を含む): 2128898700

約数和(自身を除く): 1154238916

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 953, 1906, 2609, 3812, 5218, 6671, 7624, 10436, 13342, 18263, 20872, 26684, 36526, 46697, 53368, 73052, 93394, 127841, 146104, 186788, 255682, 373576, 511364, 1022728, 2486377, 4972754, 9945508, 17404639, 19891016, 34809278, 69618556, 121832473, 139237112, 243664946, 487329892, 974659784]

約数ペア:

[(1, 974659784), (2, 487329892), (4, 243664946), (7, 139237112), (8, 121832473), (14, 69618556), (28, 34809278), (49, 19891016), (56, 17404639), (98, 9945508), (196, 4972754), (392, 2486377), (953, 1022728), (1906, 511364), (2609, 373576), (3812, 255682), (5218, 186788), (6671, 146104), (7624, 127841), (10436, 93394), (13342, 73052), (18263, 53368), (20872, 46697), (26684, 36526)]