7129904

素因数分解:

$2^4\times {\mathrm{445619}}^1$

素因数の和:445627

約数の個数: 10

約数和(自身を含む): 13814220

約数和(自身を除く): 6684316

約数列:

[1, 2, 4, 8, 16, 445619, 891238, 1782476, 3564952, 7129904]

約数ペア:

[(1, 7129904), (2, 3564952), (4, 1782476), (8, 891238), (16, 445619)]