7978096

素因数分解:

$2^4\times 7^1\times {\mathrm{71233}}^1$

素因数の和:71248

約数の個数: 20

約数和(自身を含む): 17666032

約数和(自身を除く): 9687936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 71233, 142466, 284932, 498631, 569864, 997262, 1139728, 1994524, 3989048, 7978096]

約数ペア:

[(1, 7978096), (2, 3989048), (4, 1994524), (7, 1139728), (8, 997262), (14, 569864), (16, 498631), (28, 284932), (56, 142466), (112, 71233)]