1900572

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 4459392

約数和(自身を除く): 2558820

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 631, 753, 1004, 1262, 1506, 1893, 2524, 3012, 3786, 7572, 158381, 316762, 475143, 633524, 950286, 1900572]

約数ペア:

[(1, 1900572), (2, 950286), (3, 633524), (4, 475143), (6, 316762), (12, 158381), (251, 7572), (502, 3786), (631, 3012), (753, 2524), (1004, 1893), (1262, 1506)]