4014992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 8537400

約数和(自身を除く): 4522408

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 509, 986, 1018, 1972, 2036, 3944, 4072, 7888, 8144, 8653, 14761, 17306, 29522, 34612, 59044, 69224, 118088, 138448, 236176, 250937, 501874, 1003748, 2007496, 4014992]

約数ペア:

[(1, 4014992), (2, 2007496), (4, 1003748), (8, 501874), (16, 250937), (17, 236176), (29, 138448), (34, 118088), (58, 69224), (68, 59044), (116, 34612), (136, 29522), (232, 17306), (272, 14761), (464, 8653), (493, 8144), (509, 7888), (986, 4072), (1018, 3944), (1972, 2036)]