1486184420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10615603}}^1$

素因数の和:10615619

約数の個数: 24

約数和(自身を含む): 3566842944

約数和(自身を除く): 2080658524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10615603, 21231206, 42462412, 53078015, 74309221, 106156030, 148618442, 212312060, 297236884, 371546105, 743092210, 1486184420]

約数ペア:

[(1, 1486184420), (2, 743092210), (4, 371546105), (5, 297236884), (7, 212312060), (10, 148618442), (14, 106156030), (20, 74309221), (28, 53078015), (35, 42462412), (70, 21231206), (140, 10615603)]