4287128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 8812800

約数和(自身を除く): 4525672

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1087, 1972, 2174, 3944, 4348, 8696, 18479, 31523, 36958, 63046, 73916, 126092, 147832, 252184, 535891, 1071782, 2143564, 4287128]

約数ペア:

[(1, 4287128), (2, 2143564), (4, 1071782), (8, 535891), (17, 252184), (29, 147832), (34, 126092), (58, 73916), (68, 63046), (116, 36958), (136, 31523), (232, 18479), (493, 8696), (986, 4348), (1087, 3944), (1972, 2174)]