2368784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 5139552

約数和(自身を除く): 2770768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 313, 344, 473, 626, 688, 946, 1252, 1892, 2504, 3443, 3784, 5008, 6886, 7568, 13459, 13772, 26918, 27544, 53836, 55088, 107672, 148049, 215344, 296098, 592196, 1184392, 2368784]

約数ペア:

[(1, 2368784), (2, 1184392), (4, 592196), (8, 296098), (11, 215344), (16, 148049), (22, 107672), (43, 55088), (44, 53836), (86, 27544), (88, 26918), (172, 13772), (176, 13459), (313, 7568), (344, 6886), (473, 5008), (626, 3784), (688, 3443), (946, 2504), (1252, 1892)]