5428742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 3971578

約数列:

[1, 2, 11, 22, 29, 58, 67, 127, 134, 254, 319, 638, 737, 1397, 1474, 1943, 2794, 3683, 3886, 7366, 8509, 17018, 21373, 40513, 42746, 81026, 93599, 187198, 246761, 493522, 2714371, 5428742]

約数ペア:

[(1, 5428742), (2, 2714371), (11, 493522), (22, 246761), (29, 187198), (58, 93599), (67, 81026), (127, 42746), (134, 40513), (254, 21373), (319, 17018), (638, 8509), (737, 7366), (1397, 3886), (1474, 3683), (1943, 2794)]