2453168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 5222880

約数和(自身を除く): 2769712

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 311, 464, 493, 622, 986, 1244, 1972, 2488, 3944, 4976, 5287, 7888, 9019, 10574, 18038, 21148, 36076, 42296, 72152, 84592, 144304, 153323, 306646, 613292, 1226584, 2453168]

約数ペア:

[(1, 2453168), (2, 1226584), (4, 613292), (8, 306646), (16, 153323), (17, 144304), (29, 84592), (34, 72152), (58, 42296), (68, 36076), (116, 21148), (136, 18038), (232, 10574), (272, 9019), (311, 7888), (464, 5287), (493, 4976), (622, 3944), (986, 2488), (1244, 1972)]