7820384

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 18098640

約数和(自身を除く): 10278256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 1709, 2288, 3418, 4576, 6836, 13672, 18799, 22217, 27344, 37598, 44434, 54688, 75196, 88868, 150392, 177736, 244387, 300784, 355472, 488774, 601568, 710944, 977548, 1955096, 3910192, 7820384]

約数ペア:

[(1, 7820384), (2, 3910192), (4, 1955096), (8, 977548), (11, 710944), (13, 601568), (16, 488774), (22, 355472), (26, 300784), (32, 244387), (44, 177736), (52, 150392), (88, 88868), (104, 75196), (143, 54688), (176, 44434), (208, 37598), (286, 27344), (352, 22217), (416, 18799), (572, 13672), (1144, 6836), (1709, 4576), (2288, 3418)]