2007496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 4131000

約数和(自身を除く): 2123504

約数列:

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

約数ペア:

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