7387708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 13399344

約数和(自身を除く): 6011636

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 421, 428, 842, 1684, 4387, 8774, 17261, 17548, 34522, 45047, 69044, 90094, 180188, 1846927, 3693854, 7387708]

約数ペア:

[(1, 7387708), (2, 3693854), (4, 1846927), (41, 180188), (82, 90094), (107, 69044), (164, 45047), (214, 34522), (421, 17548), (428, 17261), (842, 8774), (1684, 4387)]