2174238470

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{708221}}^1$

素因数の和:708535

約数の個数: 16

約数和(自身を含む): 3926382768

約数和(自身を除く): 1752144298

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 708221, 1416442, 3541105, 7082210, 217423847, 434847694, 1087119235, 2174238470]

約数ペア:

[(1, 2174238470), (2, 1087119235), (5, 434847694), (10, 217423847), (307, 7082210), (614, 3541105), (1535, 1416442), (3070, 708221)]