2021304838

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3521437}}^1$

素因数の和:3521487

約数の個数: 16

約数和(自身を含む): 3549609504

約数和(自身を除く): 1528304666

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3521437, 7042874, 24650059, 49300118, 144378917, 288757834, 1010652419, 2021304838]

約数ペア:

[(1, 2021304838), (2, 1010652419), (7, 288757834), (14, 144378917), (41, 49300118), (82, 24650059), (287, 7042874), (574, 3521437)]