1396868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 2721600

約数和(自身を除く): 1324732

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 599, 1166, 1198, 2332, 2396, 6589, 13178, 26356, 31747, 63494, 126988, 349217, 698434, 1396868]

約数ペア:

[(1, 1396868), (2, 698434), (4, 349217), (11, 126988), (22, 63494), (44, 31747), (53, 26356), (106, 13178), (212, 6589), (583, 2396), (599, 2332), (1166, 1198)]