4498286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5627

約数の個数: 16

約数和(自身を含む): 7502208

約数和(自身を除く): 3003922

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 5581, 11162, 72553, 145106, 173011, 346022, 2249143, 4498286]

約数ペア:

[(1, 4498286), (2, 2249143), (13, 346022), (26, 173011), (31, 145106), (62, 72553), (403, 11162), (806, 5581)]