2023448

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 4527360

約数和(自身を除く): 2503912

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1571, 3142, 6284, 10997, 12568, 21994, 36133, 43988, 72266, 87976, 144532, 252931, 289064, 505862, 1011724, 2023448]

約数ペア:

[(1, 2023448), (2, 1011724), (4, 505862), (7, 289064), (8, 252931), (14, 144532), (23, 87976), (28, 72266), (46, 43988), (56, 36133), (92, 21994), (161, 12568), (184, 10997), (322, 6284), (644, 3142), (1288, 1571)]