53642470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{766321}}^1$

素因数の和:766335

約数の個数: 16

約数和(自身を含む): 110350368

約数和(自身を除く): 56707898

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 766321, 1532642, 3831605, 5364247, 7663210, 10728494, 26821235, 53642470]

約数ペア:

[(1, 53642470), (2, 26821235), (5, 10728494), (7, 7663210), (10, 5364247), (14, 3831605), (35, 1532642), (70, 766321)]