2745548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 5317872

約数和(自身を除く): 2572324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1427, 1924, 2854, 5708, 18551, 37102, 52799, 74204, 105598, 211196, 686387, 1372774, 2745548]

約数ペア:

[(1, 2745548), (2, 1372774), (4, 686387), (13, 211196), (26, 105598), (37, 74204), (52, 52799), (74, 37102), (148, 18551), (481, 5708), (962, 2854), (1427, 1924)]