3361040

素因数分解:

$2^4\times 5^1\times {\mathrm{42013}}^1$

素因数の和:42026

約数の個数: 20

約数和(自身を含む): 7814604

約数和(自身を除く): 4453564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42013, 84026, 168052, 210065, 336104, 420130, 672208, 840260, 1680520, 3361040]

約数ペア:

[(1, 3361040), (2, 1680520), (4, 840260), (5, 672208), (8, 420130), (10, 336104), (16, 210065), (20, 168052), (40, 84026), (80, 42013)]