2536691990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{771031}}^1$

素因数の和:771092

約数の個数: 32

約数和(自身を含む): 5329373184

約数和(自身を除く): 2792681194

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 771031, 1542062, 3855155, 5397217, 7710310, 10794434, 26986085, 36238457, 53972170, 72476914, 181192285, 253669199, 362384570, 507338398, 1268345995, 2536691990]

約数ペア:

[(1, 2536691990), (2, 1268345995), (5, 507338398), (7, 362384570), (10, 253669199), (14, 181192285), (35, 72476914), (47, 53972170), (70, 36238457), (94, 26986085), (235, 10794434), (329, 7710310), (470, 5397217), (658, 3855155), (1645, 1542062), (3290, 771031)]