42028210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{600403}}^1$

素因数の和:600417

約数の個数: 16

約数和(自身を含む): 86458176

約数和(自身を除く): 44429966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 600403, 1200806, 3002015, 4202821, 6004030, 8405642, 21014105, 42028210]

約数ペア:

[(1, 42028210), (2, 21014105), (5, 8405642), (7, 6004030), (10, 4202821), (14, 3002015), (35, 1200806), (70, 600403)]