9470272

素因数分解:

$2^6\times 7^1\times {\mathrm{21139}}^1$

素因数の和:21158

約数の個数: 28

約数和(自身を含む): 21478240

約数和(自身を除く): 12007968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 21139, 42278, 84556, 147973, 169112, 295946, 338224, 591892, 676448, 1183784, 1352896, 2367568, 4735136, 9470272]

約数ペア:

[(1, 9470272), (2, 4735136), (4, 2367568), (7, 1352896), (8, 1183784), (14, 676448), (16, 591892), (28, 338224), (32, 295946), (56, 169112), (64, 147973), (112, 84556), (224, 42278), (448, 21139)]