1917146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 3663360

約数和(自身を除く): 1746214

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 211, 413, 422, 649, 826, 1298, 1477, 2321, 2954, 4543, 4642, 9086, 12449, 16247, 24898, 32494, 87143, 136939, 174286, 273878, 958573, 1917146]

約数ペア:

[(1, 1917146), (2, 958573), (7, 273878), (11, 174286), (14, 136939), (22, 87143), (59, 32494), (77, 24898), (118, 16247), (154, 12449), (211, 9086), (413, 4642), (422, 4543), (649, 2954), (826, 2321), (1298, 1477)]