2989792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{7187}}^1$

素因数の和:7210

約数の個数: 24

約数和(自身を含む): 6339816

約数和(自身を除く): 3350024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 7187, 14374, 28748, 57496, 93431, 114992, 186862, 229984, 373724, 747448, 1494896, 2989792]

約数ペア:

[(1, 2989792), (2, 1494896), (4, 747448), (8, 373724), (13, 229984), (16, 186862), (26, 114992), (32, 93431), (52, 57496), (104, 28748), (208, 14374), (416, 7187)]