5198410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^2$

素因数の和:227

約数の個数: 36

約数和(自身を含む): 10991538

約数和(自身を除く): 5793128

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 721, 1030, 1442, 3605, 5047, 7210, 10094, 10609, 21218, 25235, 50470, 53045, 74263, 106090, 148526, 371315, 519841, 742630, 1039682, 2599205, 5198410]

約数ペア:

[(1, 5198410), (2, 2599205), (5, 1039682), (7, 742630), (10, 519841), (14, 371315), (35, 148526), (49, 106090), (70, 74263), (98, 53045), (103, 50470), (206, 25235), (245, 21218), (490, 10609), (515, 10094), (721, 7210), (1030, 5047), (1442, 3605)]