1696460

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 3587136

約数和(自身を除く): 1890676

約数列:

[1, 2, 4, 5, 10, 20, 271, 313, 542, 626, 1084, 1252, 1355, 1565, 2710, 3130, 5420, 6260, 84823, 169646, 339292, 424115, 848230, 1696460]

約数ペア:

[(1, 1696460), (2, 848230), (4, 424115), (5, 339292), (10, 169646), (20, 84823), (271, 6260), (313, 5420), (542, 3130), (626, 2710), (1084, 1565), (1252, 1355)]