7757984

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 17431848

約数和(自身を除く): 9673864

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1097, 1768, 2194, 3536, 4388, 7072, 8776, 14261, 17552, 18649, 28522, 35104, 37298, 57044, 74596, 114088, 149192, 228176, 242437, 298384, 456352, 484874, 596768, 969748, 1939496, 3878992, 7757984]

約数ペア:

[(1, 7757984), (2, 3878992), (4, 1939496), (8, 969748), (13, 596768), (16, 484874), (17, 456352), (26, 298384), (32, 242437), (34, 228176), (52, 149192), (68, 114088), (104, 74596), (136, 57044), (208, 37298), (221, 35104), (272, 28522), (416, 18649), (442, 17552), (544, 14261), (884, 8776), (1097, 7072), (1768, 4388), (2194, 3536)]