7028620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3623}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 14916384

約数和(自身を除く): 7887764

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 3623, 7246, 14492, 18115, 36230, 72460, 351431, 702862, 1405724, 1757155, 3514310, 7028620]

約数ペア:

[(1, 7028620), (2, 3514310), (4, 1757155), (5, 1405724), (10, 702862), (20, 351431), (97, 72460), (194, 36230), (388, 18115), (485, 14492), (970, 7246), (1940, 3623)]