388660482

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3084607}}^1$

素因数の和:3084622

約数の個数: 24

約数和(自身を含む): 962397696

約数和(自身を除く): 573737214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3084607, 6169214, 9253821, 18507642, 21592249, 27761463, 43184498, 55522926, 64776747, 129553494, 194330241, 388660482]

約数ペア:

[(1, 388660482), (2, 194330241), (3, 129553494), (6, 64776747), (7, 55522926), (9, 43184498), (14, 27761463), (18, 21592249), (21, 18507642), (42, 9253821), (63, 6169214), (126, 3084607)]