2549872

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 5718384

約数和(自身を除く): 3168512

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 41, 46, 52, 82, 92, 104, 164, 169, 184, 208, 299, 328, 338, 368, 533, 598, 656, 676, 943, 1066, 1196, 1352, 1886, 2132, 2392, 2704, 3772, 3887, 4264, 4784, 6929, 7544, 7774, 8528, 12259, 13858, 15088, 15548, 24518, 27716, 31096, 49036, 55432, 62192, 98072, 110864, 159367, 196144, 318734, 637468, 1274936, 2549872]

約数ペア:

[(1, 2549872), (2, 1274936), (4, 637468), (8, 318734), (13, 196144), (16, 159367), (23, 110864), (26, 98072), (41, 62192), (46, 55432), (52, 49036), (82, 31096), (92, 27716), (104, 24518), (164, 15548), (169, 15088), (184, 13858), (208, 12259), (299, 8528), (328, 7774), (338, 7544), (368, 6929), (533, 4784), (598, 4264), (656, 3887), (676, 3772), (943, 2704), (1066, 2392), (1196, 2132), (1352, 1886)]