556475356

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{3659}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 984115440

約数和(自身を除く): 427640084

約数列:

[1, 2, 4, 193, 197, 386, 394, 772, 788, 3659, 7318, 14636, 38021, 76042, 152084, 706187, 720823, 1412374, 1441646, 2824748, 2883292, 139118839, 278237678, 556475356]

約数ペア:

[(1, 556475356), (2, 278237678), (4, 139118839), (193, 2883292), (197, 2824748), (386, 1441646), (394, 1412374), (772, 720823), (788, 706187), (3659, 152084), (7318, 76042), (14636, 38021)]