2949590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 6281280

約数和(自身を除く): 3331690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 1453, 2030, 2906, 7265, 10171, 14530, 20342, 42137, 50855, 84274, 101710, 210685, 294959, 421370, 589918, 1474795, 2949590]

約数ペア:

[(1, 2949590), (2, 1474795), (5, 589918), (7, 421370), (10, 294959), (14, 210685), (29, 101710), (35, 84274), (58, 50855), (70, 42137), (145, 20342), (203, 14530), (290, 10171), (406, 7265), (1015, 2906), (1453, 2030)]