4577128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 9009000

約数和(自身を除く): 4431872

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 181, 218, 232, 362, 436, 724, 872, 1448, 3161, 5249, 6322, 10498, 12644, 19729, 20996, 25288, 39458, 41992, 78916, 157832, 572141, 1144282, 2288564, 4577128]

約数ペア:

[(1, 4577128), (2, 2288564), (4, 1144282), (8, 572141), (29, 157832), (58, 78916), (109, 41992), (116, 39458), (181, 25288), (218, 20996), (232, 19729), (362, 12644), (436, 10498), (724, 6322), (872, 5249), (1448, 3161)]