3087140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{22051}}^1$

素因数の和:22067

約数の個数: 24

約数和(自身を含む): 7409472

約数和(自身を除く): 4322332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 22051, 44102, 88204, 110255, 154357, 220510, 308714, 441020, 617428, 771785, 1543570, 3087140]

約数ペア:

[(1, 3087140), (2, 1543570), (4, 771785), (5, 617428), (7, 441020), (10, 308714), (14, 220510), (20, 154357), (28, 110255), (35, 88204), (70, 44102), (140, 22051)]