339906896

素因数分解:

$2^4\times 7^1\times {\mathrm{3034883}}^1$

素因数の和:3034898

約数の個数: 20

約数和(自身を含む): 752651232

約数和(自身を除く): 412744336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3034883, 6069766, 12139532, 21244181, 24279064, 42488362, 48558128, 84976724, 169953448, 339906896]

約数ペア:

[(1, 339906896), (2, 169953448), (4, 84976724), (7, 48558128), (8, 42488362), (14, 24279064), (16, 21244181), (28, 12139532), (56, 6069766), (112, 3034883)]