1949626

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 3367296

約数和(自身を除く): 1417670

約数列:

[1, 2, 7, 14, 157, 314, 887, 1099, 1774, 2198, 6209, 12418, 139259, 278518, 974813, 1949626]

約数ペア:

[(1, 1949626), (2, 974813), (7, 278518), (14, 139259), (157, 12418), (314, 6209), (887, 2198), (1099, 1774)]