4950902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1771

約数の個数: 16

約数和(自身を含む): 8164800

約数和(自身を除く): 3213898

約数列:

[1, 2, 11, 22, 139, 278, 1529, 1619, 3058, 3238, 17809, 35618, 225041, 450082, 2475451, 4950902]

約数ペア:

[(1, 4950902), (2, 2475451), (11, 450082), (22, 225041), (139, 35618), (278, 17809), (1529, 3238), (1619, 3058)]