431350924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{4951}}^1$

素因数の和:5925

約数の個数: 24

約数和(自身を含む): 788675328

約数和(自身を除く): 357324404

約数列:

[1, 2, 4, 23, 46, 92, 947, 1894, 3788, 4951, 9902, 19804, 21781, 43562, 87124, 113873, 227746, 455492, 4688597, 9377194, 18754388, 107837731, 215675462, 431350924]

約数ペア:

[(1, 431350924), (2, 215675462), (4, 107837731), (23, 18754388), (46, 9377194), (92, 4688597), (947, 455492), (1894, 227746), (3788, 113873), (4951, 87124), (9902, 43562), (19804, 21781)]