11570860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11807}}^1$

素因数の和:11830

約数の個数: 36

約数和(自身を含む): 28268352

約数和(自身を除く): 16697492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 11807, 23614, 47228, 59035, 82649, 118070, 165298, 236140, 330596, 413245, 578543, 826490, 1157086, 1652980, 2314172, 2892715, 5785430, 11570860]

約数ペア:

[(1, 11570860), (2, 5785430), (4, 2892715), (5, 2314172), (7, 1652980), (10, 1157086), (14, 826490), (20, 578543), (28, 413245), (35, 330596), (49, 236140), (70, 165298), (98, 118070), (140, 82649), (196, 59035), (245, 47228), (490, 23614), (980, 11807)]