338805004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{27581}}^1$

素因数の和:27705

約数の個数: 24

約数和(自身を含む): 616292208

約数和(自身を除く): 277487204

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 3071, 6142, 12284, 27581, 55162, 110324, 1020497, 2040994, 2289223, 4081988, 4578446, 9156892, 84701251, 169402502, 338805004]

約数ペア:

[(1, 338805004), (2, 169402502), (4, 84701251), (37, 9156892), (74, 4578446), (83, 4081988), (148, 2289223), (166, 2040994), (332, 1020497), (3071, 110324), (6142, 55162), (12284, 27581)]