2789122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11719}}^1$

素因数の和:11745

約数の個数: 16

約数和(自身を含む): 5063040

約数和(自身を除く): 2273918

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11719, 23438, 82033, 164066, 199223, 398446, 1394561, 2789122]

約数ペア:

[(1, 2789122), (2, 1394561), (7, 398446), (14, 199223), (17, 164066), (34, 82033), (119, 23438), (238, 11719)]