9937906538

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9723979}}^1$

素因数の和:9724061

約数の個数: 16

約数和(自身を含む): 17269788480

約数和(自身を除く): 7331881942

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 9723979, 19447958, 68067853, 136135706, 709850467, 1419700934, 4968953269, 9937906538]

約数ペア:

[(1, 9937906538), (2, 4968953269), (7, 1419700934), (14, 709850467), (73, 136135706), (146, 68067853), (511, 19447958), (1022, 9723979)]