2613550

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 4905936

約数和(自身を除く): 2292386

約数列:

[1, 2, 5, 10, 25, 50, 167, 313, 334, 626, 835, 1565, 1670, 3130, 4175, 7825, 8350, 15650, 52271, 104542, 261355, 522710, 1306775, 2613550]

約数ペア:

[(1, 2613550), (2, 1306775), (5, 522710), (10, 261355), (25, 104542), (50, 52271), (167, 15650), (313, 8350), (334, 7825), (626, 4175), (835, 3130), (1565, 1670)]