2488194

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1154

約数の個数: 24

約数和(自身を含む): 5435820

約数和(自身を除く): 2947626

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1009, 1233, 2018, 2466, 3027, 6054, 9081, 18162, 138233, 276466, 414699, 829398, 1244097, 2488194]

約数ペア:

[(1, 2488194), (2, 1244097), (3, 829398), (6, 414699), (9, 276466), (18, 138233), (137, 18162), (274, 9081), (411, 6054), (822, 3027), (1009, 2466), (1233, 2018)]