536942980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{547901}}^1$

素因数の和:547924

約数の個数: 36

約数和(自身を含む): 1311677388

約数和(自身を除く): 774734408

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 547901, 1095802, 2191604, 2739505, 3835307, 5479010, 7670614, 10958020, 15341228, 19176535, 26847149, 38353070, 53694298, 76706140, 107388596, 134235745, 268471490, 536942980]

約数ペア:

[(1, 536942980), (2, 268471490), (4, 134235745), (5, 107388596), (7, 76706140), (10, 53694298), (14, 38353070), (20, 26847149), (28, 19176535), (35, 15341228), (49, 10958020), (70, 7670614), (98, 5479010), (140, 3835307), (196, 2739505), (245, 2191604), (490, 1095802), (980, 547901)]