7568764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 16369920

約数和(自身を除く): 8801156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 347, 532, 574, 694, 779, 1148, 1388, 1558, 2429, 3116, 4858, 5453, 6593, 9716, 10906, 13186, 14227, 21812, 26372, 28454, 46151, 56908, 92302, 99589, 184604, 199178, 270313, 398356, 540626, 1081252, 1892191, 3784382, 7568764]

約数ペア:

[(1, 7568764), (2, 3784382), (4, 1892191), (7, 1081252), (14, 540626), (19, 398356), (28, 270313), (38, 199178), (41, 184604), (76, 99589), (82, 92302), (133, 56908), (164, 46151), (266, 28454), (287, 26372), (347, 21812), (532, 14227), (574, 13186), (694, 10906), (779, 9716), (1148, 6593), (1388, 5453), (1558, 4858), (2429, 3116)]