2689604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 5123160

約数和(自身を除く): 2433556

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1069, 1258, 2138, 2516, 4276, 18173, 36346, 39553, 72692, 79106, 158212, 672401, 1344802, 2689604]

約数ペア:

[(1, 2689604), (2, 1344802), (4, 672401), (17, 158212), (34, 79106), (37, 72692), (68, 39553), (74, 36346), (148, 18173), (629, 4276), (1069, 2516), (1258, 2138)]