5421428.00000000

素因数分解:

$2^3\times 5^2\times {\mathrm{371447}}^1$

素因数の和:371463

約数の個数: 24

約数和(自身を含む): 172723320

約数和(自身を除く): 98433920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 371447, 742894, 1485788, 1857235, 2971576, 3714470, 7428940, 9286175, 14857880, 18572350, 37144700, 74289400]

約数ペア:

[(1, 74289400), (2, 37144700), (4, 18572350), (5, 14857880), (8, 9286175), (10, 7428940), (20, 3714470), (25, 2971576), (40, 1857235), (50, 1485788), (100, 742894), (200, 371447)]