2559248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^2$

素因数の和:219

約数の個数: 30

約数和(自身を含む): 5304906

約数和(自身を除く): 2745658

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6596, 9409, 13192, 18818, 26384, 37636, 75272, 150544, 159953, 319906, 639812, 1279624, 2559248]

約数ペア:

[(1, 2559248), (2, 1279624), (4, 639812), (8, 319906), (16, 159953), (17, 150544), (34, 75272), (68, 37636), (97, 26384), (136, 18818), (194, 13192), (272, 9409), (388, 6596), (776, 3298), (1552, 1649)]