2949950

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 2674690

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1439, 2050, 2878, 7195, 14390, 35975, 58999, 71950, 117998, 294995, 589990, 1474975, 2949950]

約数ペア:

[(1, 2949950), (2, 1474975), (5, 589990), (10, 294995), (25, 117998), (41, 71950), (50, 58999), (82, 35975), (205, 14390), (410, 7195), (1025, 2878), (1439, 2050)]