3384140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4127}}^1$

素因数の和:4177

約数の個数: 24

約数和(自身を含む): 7281792

約数和(自身を除く): 3897652

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4127, 8254, 16508, 20635, 41270, 82540, 169207, 338414, 676828, 846035, 1692070, 3384140]

約数ペア:

[(1, 3384140), (2, 1692070), (4, 846035), (5, 676828), (10, 338414), (20, 169207), (41, 82540), (82, 41270), (164, 20635), (205, 16508), (410, 8254), (820, 4127)]