2505494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1327

約数の個数: 16

約数和(自身を含む): 4050000

約数和(自身を除く): 1544506

約数列:

[1, 2, 17, 34, 59, 118, 1003, 1249, 2006, 2498, 21233, 42466, 73691, 147382, 1252747, 2505494]

約数ペア:

[(1, 2505494), (2, 1252747), (17, 147382), (34, 73691), (59, 42466), (118, 21233), (1003, 2498), (1249, 2006)]