1874284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 3559248

約数和(自身を除く): 1684964

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 641, 731, 1282, 1462, 2564, 2924, 10897, 21794, 27563, 43588, 55126, 110252, 468571, 937142, 1874284]

約数ペア:

[(1, 1874284), (2, 937142), (4, 468571), (17, 110252), (34, 55126), (43, 43588), (68, 27563), (86, 21794), (172, 10897), (641, 2924), (731, 2564), (1282, 1462)]