2750512

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1780

約数の個数: 20

約数和(自身を含む): 5384080

約数和(自身を除く): 2633568

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 1669, 3338, 6676, 13352, 26704, 171907, 343814, 687628, 1375256, 2750512]

約数ペア:

[(1, 2750512), (2, 1375256), (4, 687628), (8, 343814), (16, 171907), (103, 26704), (206, 13352), (412, 6676), (824, 3338), (1648, 1669)]