402525146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4273}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 662640960

約数和(自身を除く): 260115814

約数列:

[1, 2, 19, 37, 38, 67, 74, 134, 703, 1273, 1406, 2479, 2546, 4273, 4958, 8546, 47101, 81187, 94202, 158101, 162374, 286291, 316202, 572582, 3003919, 5439529, 6007838, 10592767, 10879058, 21185534, 201262573, 402525146]

約数ペア:

[(1, 402525146), (2, 201262573), (19, 21185534), (37, 10879058), (38, 10592767), (67, 6007838), (74, 5439529), (134, 3003919), (703, 572582), (1273, 316202), (1406, 286291), (2479, 162374), (2546, 158101), (4273, 94202), (4958, 81187), (8546, 47101)]