9389884

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{683}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 18845568

約数和(自身を除く): 9455684

約数列:

[1, 2, 4, 7, 14, 28, 491, 683, 982, 1366, 1964, 2732, 3437, 4781, 6874, 9562, 13748, 19124, 335353, 670706, 1341412, 2347471, 4694942, 9389884]

約数ペア:

[(1, 9389884), (2, 4694942), (4, 2347471), (7, 1341412), (14, 670706), (28, 335353), (491, 19124), (683, 13748), (982, 9562), (1366, 6874), (1964, 4781), (2732, 3437)]