2718248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 5594400

約数和(自身を除く): 2876152

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 443, 472, 767, 886, 1534, 1772, 3068, 3544, 5759, 6136, 11518, 23036, 26137, 46072, 52274, 104548, 209096, 339781, 679562, 1359124, 2718248]

約数ペア:

[(1, 2718248), (2, 1359124), (4, 679562), (8, 339781), (13, 209096), (26, 104548), (52, 52274), (59, 46072), (104, 26137), (118, 23036), (236, 11518), (443, 6136), (472, 5759), (767, 3544), (886, 3068), (1534, 1772)]