2929990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 6347520

約数和(自身を除く): 3417530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 2203, 4406, 11015, 15421, 22030, 30842, 41857, 77105, 83714, 154210, 209285, 292999, 418570, 585998, 1464995, 2929990]

約数ペア:

[(1, 2929990), (2, 1464995), (5, 585998), (7, 418570), (10, 292999), (14, 209285), (19, 154210), (35, 83714), (38, 77105), (70, 41857), (95, 30842), (133, 22030), (190, 15421), (266, 11015), (665, 4406), (1330, 2203)]