487411285844

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{127062379}}^1$

素因数の和:127062527

約数の個数: 24

約数和(自身を含む): 981938072640

約数和(自身を除く): 494526786796

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 127062379, 254124758, 508249516, 889436653, 1778873306, 3557746612, 17407545923, 34815091846, 69630183692, 121852821461, 243705642922, 487411285844]

約数ペア:

[(1, 487411285844), (2, 243705642922), (4, 121852821461), (7, 69630183692), (14, 34815091846), (28, 17407545923), (137, 3557746612), (274, 1778873306), (548, 889436653), (959, 508249516), (1918, 254124758), (3836, 127062379)]