841540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6011}}^1$

素因数の和:6027

約数の個数: 24

約数和(自身を含む): 2020032

約数和(自身を除く): 1178492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6011, 12022, 24044, 30055, 42077, 60110, 84154, 120220, 168308, 210385, 420770, 841540]

約数ペア:

[(1, 841540), (2, 420770), (4, 210385), (5, 168308), (7, 120220), (10, 84154), (14, 60110), (20, 42077), (28, 30055), (35, 24044), (70, 12022), (140, 6011)]