2094484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 4587520

約数和(自身を除く): 2493036

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 127, 133, 217, 254, 266, 434, 508, 532, 589, 868, 889, 1178, 1778, 2356, 2413, 3556, 3937, 4123, 4826, 7874, 8246, 9652, 15748, 16492, 16891, 27559, 33782, 55118, 67564, 74803, 110236, 149606, 299212, 523621, 1047242, 2094484]

約数ペア:

[(1, 2094484), (2, 1047242), (4, 523621), (7, 299212), (14, 149606), (19, 110236), (28, 74803), (31, 67564), (38, 55118), (62, 33782), (76, 27559), (124, 16891), (127, 16492), (133, 15748), (217, 9652), (254, 8246), (266, 7874), (434, 4826), (508, 4123), (532, 3937), (589, 3556), (868, 2413), (889, 2356), (1178, 1778)]