28210008197

素因数分解:

$7^2\times {\mathrm{1579}}^1\times {\mathrm{364607}}^1$

素因数の和:366200

約数の個数: 12

約数和(自身を含む): 32836596480

約数和(自身を除く): 4626588283

約数列:

[1, 7, 49, 1579, 11053, 77371, 364607, 2552249, 17865743, 575714453, 4030001171, 28210008197]

約数ペア:

[(1, 28210008197), (7, 4030001171), (49, 575714453), (1579, 17865743), (11053, 2552249), (77371, 364607)]