3472456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 7088760

約数和(自身を除く): 3616304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 193, 346, 386, 692, 772, 1384, 1544, 2249, 2509, 4498, 5018, 8996, 10036, 17992, 20072, 33389, 66778, 133556, 267112, 434057, 868114, 1736228, 3472456]

約数ペア:

[(1, 3472456), (2, 1736228), (4, 868114), (8, 434057), (13, 267112), (26, 133556), (52, 66778), (104, 33389), (173, 20072), (193, 17992), (346, 10036), (386, 8996), (692, 5018), (772, 4498), (1384, 2509), (1544, 2249)]