4850840

素因数分解:

$2^3\times 5^1\times {\mathrm{121271}}^1$

素因数の和:121282

約数の個数: 16

約数和(自身を含む): 10914480

約数和(自身を除く): 6063640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 121271, 242542, 485084, 606355, 970168, 1212710, 2425420, 4850840]

約数ペア:

[(1, 4850840), (2, 2425420), (4, 1212710), (5, 970168), (8, 606355), (10, 485084), (20, 242542), (40, 121271)]