1980762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47161}}^1$

素因数の和:47173

約数の個数: 16

約数和(自身を含む): 4527552

約数和(自身を除く): 2546790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47161, 94322, 141483, 282966, 330127, 660254, 990381, 1980762]

約数ペア:

[(1, 1980762), (2, 990381), (3, 660254), (6, 330127), (7, 282966), (14, 141483), (21, 94322), (42, 47161)]