1002136

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 1988820

約数和(自身を除く): 986684

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 361, 694, 722, 1388, 1444, 2776, 2888, 6593, 13186, 26372, 52744, 125267, 250534, 501068, 1002136]

約数ペア:

[(1, 1002136), (2, 501068), (4, 250534), (8, 125267), (19, 52744), (38, 26372), (76, 13186), (152, 6593), (347, 2888), (361, 2776), (694, 1444), (722, 1388)]