4457536

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 42

約数和(自身を含む): 9435338

約数和(自身を除く): 4977802

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 241, 272, 289, 482, 544, 578, 964, 1088, 1156, 1928, 2312, 3856, 4097, 4624, 7712, 8194, 9248, 15424, 16388, 18496, 32776, 65552, 69649, 131104, 139298, 262208, 278596, 557192, 1114384, 2228768, 4457536]

約数ペア:

[(1, 4457536), (2, 2228768), (4, 1114384), (8, 557192), (16, 278596), (17, 262208), (32, 139298), (34, 131104), (64, 69649), (68, 65552), (136, 32776), (241, 18496), (272, 16388), (289, 15424), (482, 9248), (544, 8194), (578, 7712), (964, 4624), (1088, 4097), (1156, 3856), (1928, 2312)]