1979222

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 3426720

約数和(自身を除く): 1447498

約数列:

[1, 2, 7, 14, 109, 218, 763, 1297, 1526, 2594, 9079, 18158, 141373, 282746, 989611, 1979222]

約数ペア:

[(1, 1979222), (2, 989611), (7, 282746), (14, 141373), (109, 18158), (218, 9079), (763, 2594), (1297, 1526)]