2897300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{4139}}^1$

素因数の和:4160

約数の個数: 36

約数和(自身を含む): 7187040

約数和(自身を除く): 4289740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 4139, 8278, 16556, 20695, 28973, 41390, 57946, 82780, 103475, 115892, 144865, 206950, 289730, 413900, 579460, 724325, 1448650, 2897300]

約数ペア:

[(1, 2897300), (2, 1448650), (4, 724325), (5, 579460), (7, 413900), (10, 289730), (14, 206950), (20, 144865), (25, 115892), (28, 103475), (35, 82780), (50, 57946), (70, 41390), (100, 28973), (140, 20695), (175, 16556), (350, 8278), (700, 4139)]