27546470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{393521}}^1$

素因数の和:393535

約数の個数: 16

約数和(自身を含む): 56667168

約数和(自身を除く): 29120698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 393521, 787042, 1967605, 2754647, 3935210, 5509294, 13773235, 27546470]

約数ペア:

[(1, 27546470), (2, 13773235), (5, 5509294), (7, 3935210), (10, 2754647), (14, 1967605), (35, 787042), (70, 393521)]