1238175218

素因数分解:

$2^1\times 7^2\times {\mathrm{2713}}^1\times {\mathrm{4657}}^1$

素因数の和:7386

約数の個数: 24

約数和(自身を含む): 2161749852

約数和(自身を除く): 923574634

約数列:

[1, 2, 7, 14, 49, 98, 2713, 4657, 5426, 9314, 18991, 32599, 37982, 65198, 132937, 228193, 265874, 456386, 12634441, 25268882, 88441087, 176882174, 619087609, 1238175218]

約数ペア:

[(1, 1238175218), (2, 619087609), (7, 176882174), (14, 88441087), (49, 25268882), (98, 12634441), (2713, 456386), (4657, 265874), (5426, 228193), (9314, 132937), (18991, 65198), (32599, 37982)]