844144420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6029603}}^1$

素因数の和:6029619

約数の個数: 24

約数和(自身を含む): 2025946944

約数和(自身を除く): 1181802524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6029603, 12059206, 24118412, 30148015, 42207221, 60296030, 84414442, 120592060, 168828884, 211036105, 422072210, 844144420]

約数ペア:

[(1, 844144420), (2, 422072210), (4, 211036105), (5, 168828884), (7, 120592060), (10, 84414442), (14, 60296030), (20, 42207221), (28, 30148015), (35, 24118412), (70, 12059206), (140, 6029603)]