10010420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71503}}^1$

素因数の和:71519

約数の個数: 24

約数和(自身を含む): 24025344

約数和(自身を除く): 14014924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 71503, 143006, 286012, 357515, 500521, 715030, 1001042, 1430060, 2002084, 2502605, 5005210, 10010420]

約数ペア:

[(1, 10010420), (2, 5005210), (4, 2502605), (5, 2002084), (7, 1430060), (10, 1001042), (14, 715030), (20, 500521), (28, 357515), (35, 286012), (70, 143006), (140, 71503)]