541012990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7728757}}^1$

素因数の和:7728771

約数の個数: 16

約数和(自身を含む): 1112941152

約数和(自身を除く): 571928162

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 7728757, 15457514, 38643785, 54101299, 77287570, 108202598, 270506495, 541012990]

約数ペア:

[(1, 541012990), (2, 270506495), (5, 108202598), (7, 77287570), (10, 54101299), (14, 38643785), (35, 15457514), (70, 7728757)]