1317442

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:825

約数の個数: 16

約数和(自身を含む): 2278080

約数和(自身を除く): 960638

約数列:

[1, 2, 7, 14, 139, 278, 677, 973, 1354, 1946, 4739, 9478, 94103, 188206, 658721, 1317442]

約数ペア:

[(1, 1317442), (2, 658721), (7, 188206), (14, 94103), (139, 9478), (278, 4739), (677, 1946), (973, 1354)]