1738331198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{20369}}^1$

素因数の和:21043

約数の個数: 16

約数和(自身を含む): 2648751840

約数和(自身を除く): 910420642

約数列:

[1, 2, 71, 142, 601, 1202, 20369, 40738, 42671, 85342, 1446199, 2892398, 12241769, 24483538, 869165599, 1738331198]

約数ペア:

[(1, 1738331198), (2, 869165599), (71, 24483538), (142, 12241769), (601, 2892398), (1202, 1446199), (20369, 85342), (40738, 42671)]