1683620638

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{35339}}^1$

素因数の和:35472

約数の個数: 32

約数和(自身を含む): 2992308480

約数和(自身を除く): 1308687842

約数列:

[1, 2, 7, 14, 41, 82, 83, 166, 287, 574, 581, 1162, 3403, 6806, 23821, 35339, 47642, 70678, 247373, 494746, 1448899, 2897798, 2933137, 5866274, 10142293, 20284586, 20531959, 41063918, 120258617, 240517234, 841810319, 1683620638]

約数ペア:

[(1, 1683620638), (2, 841810319), (7, 240517234), (14, 120258617), (41, 41063918), (82, 20531959), (83, 20284586), (166, 10142293), (287, 5866274), (574, 2933137), (581, 2897798), (1162, 1448899), (3403, 494746), (6806, 247373), (23821, 70678), (35339, 47642)]