9742792

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{7757}}^1$

素因数の和:7920

約数の個数: 16

約数和(自身を含む): 18386460

約数和(自身を除く): 8643668

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 7757, 15514, 31028, 62056, 1217849, 2435698, 4871396, 9742792]

約数ペア:

[(1, 9742792), (2, 4871396), (4, 2435698), (8, 1217849), (157, 62056), (314, 31028), (628, 15514), (1256, 7757)]