3456856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 7151760

約数和(自身を除く): 3694904

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 773, 1118, 1546, 2236, 3092, 4472, 6184, 10049, 20098, 33239, 40196, 66478, 80392, 132956, 265912, 432107, 864214, 1728428, 3456856]

約数ペア:

[(1, 3456856), (2, 1728428), (4, 864214), (8, 432107), (13, 265912), (26, 132956), (43, 80392), (52, 66478), (86, 40196), (104, 33239), (172, 20098), (344, 10049), (559, 6184), (773, 4472), (1118, 3092), (1546, 2236)]