3841900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 8440432

約数和(自身を除く): 4598532

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 373, 412, 515, 746, 1030, 1492, 1865, 2060, 2575, 3730, 5150, 7460, 9325, 10300, 18650, 37300, 38419, 76838, 153676, 192095, 384190, 768380, 960475, 1920950, 3841900]

約数ペア:

[(1, 3841900), (2, 1920950), (4, 960475), (5, 768380), (10, 384190), (20, 192095), (25, 153676), (50, 76838), (100, 38419), (103, 37300), (206, 18650), (373, 10300), (412, 9325), (515, 7460), (746, 5150), (1030, 3730), (1492, 2575), (1865, 2060)]