387596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 774144

約数和(自身を除く): 386548

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 383, 506, 766, 1012, 1532, 4213, 8426, 8809, 16852, 17618, 35236, 96899, 193798, 387596]

約数ペア:

[(1, 387596), (2, 193798), (4, 96899), (11, 35236), (22, 17618), (23, 16852), (44, 8809), (46, 8426), (92, 4213), (253, 1532), (383, 1012), (506, 766)]