1245242068

素因数分解:

$2^2\times 7^1\times {\mathrm{907}}^1\times {\mathrm{49033}}^1$

素因数の和:49951

約数の個数: 24

約数和(自身を含む): 2493280832

約数和(自身を除く): 1248038764

約数列:

[1, 2, 4, 7, 14, 28, 907, 1814, 3628, 6349, 12698, 25396, 49033, 98066, 196132, 343231, 686462, 1372924, 44472931, 88945862, 177891724, 311310517, 622621034, 1245242068]

約数ペア:

[(1, 1245242068), (2, 622621034), (4, 311310517), (7, 177891724), (14, 88945862), (28, 44472931), (907, 1372924), (1814, 686462), (3628, 343231), (6349, 196132), (12698, 98066), (25396, 49033)]