7604000

素因数分解:

$2^5\times 5^3\times {\mathrm{1901}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 18692856

約数和(自身を除く): 11088856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1901, 2000, 3802, 4000, 7604, 9505, 15208, 19010, 30416, 38020, 47525, 60832, 76040, 95050, 152080, 190100, 237625, 304160, 380200, 475250, 760400, 950500, 1520800, 1901000, 3802000, 7604000]

約数ペア:

[(1, 7604000), (2, 3802000), (4, 1901000), (5, 1520800), (8, 950500), (10, 760400), (16, 475250), (20, 380200), (25, 304160), (32, 237625), (40, 190100), (50, 152080), (80, 95050), (100, 76040), (125, 60832), (160, 47525), (200, 38020), (250, 30416), (400, 19010), (500, 15208), (800, 9505), (1000, 7604), (1901, 4000), (2000, 3802)]