2073148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 4644864

約数和(自身を除く): 2571716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 127, 154, 212, 254, 308, 371, 508, 583, 742, 889, 1166, 1397, 1484, 1778, 2332, 2794, 3556, 4081, 5588, 6731, 8162, 9779, 13462, 16324, 19558, 26924, 39116, 47117, 74041, 94234, 148082, 188468, 296164, 518287, 1036574, 2073148]

約数ペア:

[(1, 2073148), (2, 1036574), (4, 518287), (7, 296164), (11, 188468), (14, 148082), (22, 94234), (28, 74041), (44, 47117), (53, 39116), (77, 26924), (106, 19558), (127, 16324), (154, 13462), (212, 9779), (254, 8162), (308, 6731), (371, 5588), (508, 4081), (583, 3556), (742, 2794), (889, 2332), (1166, 1778), (1397, 1484)]