849273628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1596379}}^1$

素因数の和:1596409

約数の個数: 24

約数和(自身を含む): 1787945600

約数和(自身を除く): 938671972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1596379, 3192758, 6385516, 11174653, 22349306, 30331201, 44698612, 60662402, 121324804, 212318407, 424636814, 849273628]

約数ペア:

[(1, 849273628), (2, 424636814), (4, 212318407), (7, 121324804), (14, 60662402), (19, 44698612), (28, 30331201), (38, 22349306), (76, 11174653), (133, 6385516), (266, 3192758), (532, 1596379)]