241457734

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 420618240

約数和(自身を除く): 179160506

約数列:

[1, 2, 7, 14, 127, 139, 254, 278, 889, 973, 977, 1778, 1946, 1954, 6839, 13678, 17653, 35306, 123571, 124079, 135803, 247142, 248158, 271606, 868553, 950621, 1737106, 1901242, 17246981, 34493962, 120728867, 241457734]

約数ペア:

[(1, 241457734), (2, 120728867), (7, 34493962), (14, 17246981), (127, 1901242), (139, 1737106), (254, 950621), (278, 868553), (889, 271606), (973, 248158), (977, 247142), (1778, 135803), (1946, 124079), (1954, 123571), (6839, 35306), (13678, 17653)]