2742512

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1136

約数の個数: 20

約数和(自身を含む): 5348616

約数和(自身を除く): 2606104

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 947, 1448, 1894, 2896, 3788, 7576, 15152, 171407, 342814, 685628, 1371256, 2742512]

約数ペア:

[(1, 2742512), (2, 1371256), (4, 685628), (8, 342814), (16, 171407), (181, 15152), (362, 7576), (724, 3788), (947, 2896), (1448, 1894)]