2570296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 5133600

約数和(自身を除く): 2563304

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 229, 244, 458, 488, 916, 1403, 1832, 2806, 5267, 5612, 10534, 11224, 13969, 21068, 27938, 42136, 55876, 111752, 321287, 642574, 1285148, 2570296]

約数ペア:

[(1, 2570296), (2, 1285148), (4, 642574), (8, 321287), (23, 111752), (46, 55876), (61, 42136), (92, 27938), (122, 21068), (184, 13969), (229, 11224), (244, 10534), (458, 5612), (488, 5267), (916, 2806), (1403, 1832)]