4902128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 12427776

約数和(自身を除く): 7525648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 173, 176, 184, 253, 308, 322, 346, 368, 506, 616, 644, 692, 1012, 1211, 1232, 1288, 1384, 1771, 1903, 2024, 2422, 2576, 2768, 3542, 3806, 3979, 4048, 4844, 7084, 7612, 7958, 9688, 13321, 14168, 15224, 15916, 19376, 26642, 27853, 28336, 30448, 31832, 43769, 53284, 55706, 63664, 87538, 106568, 111412, 175076, 213136, 222824, 306383, 350152, 445648, 612766, 700304, 1225532, 2451064, 4902128]

約数ペア:

[(1, 4902128), (2, 2451064), (4, 1225532), (7, 700304), (8, 612766), (11, 445648), (14, 350152), (16, 306383), (22, 222824), (23, 213136), (28, 175076), (44, 111412), (46, 106568), (56, 87538), (77, 63664), (88, 55706), (92, 53284), (112, 43769), (154, 31832), (161, 30448), (173, 28336), (176, 27853), (184, 26642), (253, 19376), (308, 15916), (322, 15224), (346, 14168), (368, 13321), (506, 9688), (616, 7958), (644, 7612), (692, 7084), (1012, 4844), (1211, 4048), (1232, 3979), (1288, 3806), (1384, 3542), (1771, 2768), (1903, 2576), (2024, 2422)]