7661682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20269}}^1$

素因数の和:20287

約数の個数: 32

約数和(自身を含む): 19459200

約数和(自身を除く): 11797518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20269, 40538, 60807, 121614, 141883, 182421, 283766, 364842, 425649, 547263, 851298, 1094526, 1276947, 2553894, 3830841, 7661682]

約数ペア:

[(1, 7661682), (2, 3830841), (3, 2553894), (6, 1276947), (7, 1094526), (9, 851298), (14, 547263), (18, 425649), (21, 364842), (27, 283766), (42, 182421), (54, 141883), (63, 121614), (126, 60807), (189, 40538), (378, 20269)]