11240978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 20715264

約数和(自身を除く): 9474286

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 647, 1022, 1241, 1294, 2482, 4529, 8687, 9058, 10999, 17374, 21998, 47231, 76993, 94462, 153986, 330617, 661234, 802927, 1605854, 5620489, 11240978]

約数ペア:

[(1, 11240978), (2, 5620489), (7, 1605854), (14, 802927), (17, 661234), (34, 330617), (73, 153986), (119, 94462), (146, 76993), (238, 47231), (511, 21998), (647, 17374), (1022, 10999), (1241, 9058), (1294, 8687), (2482, 4529)]