4726288

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2255

約数の個数: 40

約数和(自身を含む): 11021120

約数和(自身を除く): 6294832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2221, 4442, 8884, 15547, 17768, 31094, 35536, 42199, 62188, 84398, 124376, 168796, 248752, 295393, 337592, 590786, 675184, 1181572, 2363144, 4726288]

約数ペア:

[(1, 4726288), (2, 2363144), (4, 1181572), (7, 675184), (8, 590786), (14, 337592), (16, 295393), (19, 248752), (28, 168796), (38, 124376), (56, 84398), (76, 62188), (112, 42199), (133, 35536), (152, 31094), (266, 17768), (304, 15547), (532, 8884), (1064, 4442), (2128, 2221)]