2669800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1907}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 7097760

約数和(自身を除く): 4427960

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, 1907, 3814, 7628, 9535, 13349, 15256, 19070, 26698, 38140, 47675, 53396, 66745, 76280, 95350, 106792, 133490, 190700, 266980, 333725, 381400, 533960, 667450, 1334900, 2669800]

約数ペア:

[(1, 2669800), (2, 1334900), (4, 667450), (5, 533960), (7, 381400), (8, 333725), (10, 266980), (14, 190700), (20, 133490), (25, 106792), (28, 95350), (35, 76280), (40, 66745), (50, 53396), (56, 47675), (70, 38140), (100, 26698), (140, 19070), (175, 15256), (200, 13349), (280, 9535), (350, 7628), (700, 3814), (1400, 1907)]