1925144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 3946320

約数和(自身を除く): 2021176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 173, 214, 346, 428, 692, 856, 1384, 1391, 2249, 2782, 4498, 5564, 8996, 11128, 17992, 18511, 37022, 74044, 148088, 240643, 481286, 962572, 1925144]

約数ペア:

[(1, 1925144), (2, 962572), (4, 481286), (8, 240643), (13, 148088), (26, 74044), (52, 37022), (104, 18511), (107, 17992), (173, 11128), (214, 8996), (346, 5564), (428, 4498), (692, 2782), (856, 2249), (1384, 1391)]