2331758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 4257792

約数和(自身を除く): 1926034

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 263, 286, 341, 403, 526, 682, 806, 2893, 3419, 4433, 5786, 6838, 8153, 8866, 16306, 37609, 75218, 89683, 105989, 179366, 211978, 1165879, 2331758]

約数ペア:

[(1, 2331758), (2, 1165879), (11, 211978), (13, 179366), (22, 105989), (26, 89683), (31, 75218), (62, 37609), (143, 16306), (263, 8866), (286, 8153), (341, 6838), (403, 5786), (526, 4433), (682, 3419), (806, 2893)]