2743936

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 6297480

約数和(自身を除く): 3553544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 128, 136, 194, 208, 221, 272, 388, 416, 442, 544, 776, 832, 884, 1088, 1261, 1552, 1649, 1664, 1768, 2176, 2522, 3104, 3298, 3536, 5044, 6208, 6596, 7072, 10088, 12416, 13192, 14144, 20176, 21437, 26384, 28288, 40352, 42874, 52768, 80704, 85748, 105536, 161408, 171496, 211072, 342992, 685984, 1371968, 2743936]

約数ペア:

[(1, 2743936), (2, 1371968), (4, 685984), (8, 342992), (13, 211072), (16, 171496), (17, 161408), (26, 105536), (32, 85748), (34, 80704), (52, 52768), (64, 42874), (68, 40352), (97, 28288), (104, 26384), (128, 21437), (136, 20176), (194, 14144), (208, 13192), (221, 12416), (272, 10088), (388, 7072), (416, 6596), (442, 6208), (544, 5044), (776, 3536), (832, 3298), (884, 3104), (1088, 2522), (1261, 2176), (1552, 1768), (1649, 1664)]