7081424

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2787

約数の個数: 40

約数和(自身を含む): 16368000

約数和(自身を除く): 9286576

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 2749, 5498, 10996, 19243, 21992, 38486, 43984, 63227, 76972, 126454, 153944, 252908, 307888, 442589, 505816, 885178, 1011632, 1770356, 3540712, 7081424]

約数ペア:

[(1, 7081424), (2, 3540712), (4, 1770356), (7, 1011632), (8, 885178), (14, 505816), (16, 442589), (23, 307888), (28, 252908), (46, 153944), (56, 126454), (92, 76972), (112, 63227), (161, 43984), (184, 38486), (322, 21992), (368, 19243), (644, 10996), (1288, 5498), (2576, 2749)]