2703400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1931}}^1$

素因数の和:1954

約数の個数: 48

約数和(自身を含む): 7187040

約数和(自身を除く): 4483640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1931, 3862, 7724, 9655, 13517, 15448, 19310, 27034, 38620, 48275, 54068, 67585, 77240, 96550, 108136, 135170, 193100, 270340, 337925, 386200, 540680, 675850, 1351700, 2703400]

約数ペア:

[(1, 2703400), (2, 1351700), (4, 675850), (5, 540680), (7, 386200), (8, 337925), (10, 270340), (14, 193100), (20, 135170), (25, 108136), (28, 96550), (35, 77240), (40, 67585), (50, 54068), (56, 48275), (70, 38620), (100, 27034), (140, 19310), (175, 15448), (200, 13517), (280, 9655), (350, 7724), (700, 3862), (1400, 1931)]