2705148

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 6894888

約数和(自身を除く): 4189740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 461, 489, 652, 922, 978, 1383, 1467, 1844, 1956, 2766, 2934, 4149, 5532, 5868, 8298, 16596, 75143, 150286, 225429, 300572, 450858, 676287, 901716, 1352574, 2705148]

約数ペア:

[(1, 2705148), (2, 1352574), (3, 901716), (4, 676287), (6, 450858), (9, 300572), (12, 225429), (18, 150286), (36, 75143), (163, 16596), (326, 8298), (461, 5868), (489, 5532), (652, 4149), (922, 2934), (978, 2766), (1383, 1956), (1467, 1844)]