2926784

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 56

約数和(自身を含む): 6827520

約数和(自身を除く): 3900736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 139, 188, 224, 278, 329, 376, 448, 556, 658, 752, 973, 1112, 1316, 1504, 1946, 2224, 2632, 3008, 3892, 4448, 5264, 6533, 7784, 8896, 10528, 13066, 15568, 21056, 26132, 31136, 45731, 52264, 62272, 91462, 104528, 182924, 209056, 365848, 418112, 731696, 1463392, 2926784]

約数ペア:

[(1, 2926784), (2, 1463392), (4, 731696), (7, 418112), (8, 365848), (14, 209056), (16, 182924), (28, 104528), (32, 91462), (47, 62272), (56, 52264), (64, 45731), (94, 31136), (112, 26132), (139, 21056), (188, 15568), (224, 13066), (278, 10528), (329, 8896), (376, 7784), (448, 6533), (556, 5264), (658, 4448), (752, 3892), (973, 3008), (1112, 2632), (1316, 2224), (1504, 1946)]