140469364

素因数分解:

$2^2\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{2341}}^1$

素因数の和:4495

約数の個数: 24

約数和(自身を含む): 281189888

約数和(自身を除く): 140720524

約数列:

[1, 2, 4, 7, 14, 28, 2143, 2341, 4286, 4682, 8572, 9364, 15001, 16387, 30002, 32774, 60004, 65548, 5016763, 10033526, 20067052, 35117341, 70234682, 140469364]

約数ペア:

[(1, 140469364), (2, 70234682), (4, 35117341), (7, 20067052), (14, 10033526), (28, 5016763), (2143, 65548), (2341, 60004), (4286, 32774), (4682, 30002), (8572, 16387), (9364, 15001)]