4038928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:535

約数の個数: 40

約数和(自身を含む): 8570880

約数和(自身を除く): 4531952

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 479, 496, 527, 958, 1054, 1916, 2108, 3832, 4216, 7664, 8143, 8432, 14849, 16286, 29698, 32572, 59396, 65144, 118792, 130288, 237584, 252433, 504866, 1009732, 2019464, 4038928]

約数ペア:

[(1, 4038928), (2, 2019464), (4, 1009732), (8, 504866), (16, 252433), (17, 237584), (31, 130288), (34, 118792), (62, 65144), (68, 59396), (124, 32572), (136, 29698), (248, 16286), (272, 14849), (479, 8432), (496, 8143), (527, 7664), (958, 4216), (1054, 3832), (1916, 2108)]