2458064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 5767488

約数和(自身を除く): 3309424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1291, 1904, 2582, 5164, 9037, 10328, 18074, 20656, 21947, 36148, 43894, 72296, 87788, 144592, 153629, 175576, 307258, 351152, 614516, 1229032, 2458064]

約数ペア:

[(1, 2458064), (2, 1229032), (4, 614516), (7, 351152), (8, 307258), (14, 175576), (16, 153629), (17, 144592), (28, 87788), (34, 72296), (56, 43894), (68, 36148), (112, 21947), (119, 20656), (136, 18074), (238, 10328), (272, 9037), (476, 5164), (952, 2582), (1291, 1904)]