2704378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 4271616

約数和(自身を除く): 1567238

約数列:

[1, 2, 31, 53, 62, 106, 823, 1643, 1646, 3286, 25513, 43619, 51026, 87238, 1352189, 2704378]

約数ペア:

[(1, 2704378), (2, 1352189), (31, 87238), (53, 51026), (62, 43619), (106, 25513), (823, 3286), (1643, 1646)]