1928045

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 2731008

約数和(自身を除く): 802963

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1777, 8885, 12439, 55087, 62195, 275435, 385609, 1928045]

約数ペア:

[(1, 1928045), (5, 385609), (7, 275435), (31, 62195), (35, 55087), (155, 12439), (217, 8885), (1085, 1777)]