1842745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 2313360

約数和(自身を除く): 470615

約数列:

[1, 5, 41, 89, 101, 205, 445, 505, 3649, 4141, 8989, 18245, 20705, 44945, 368549, 1842745]

約数ペア:

[(1, 1842745), (5, 368549), (41, 44945), (89, 20705), (101, 18245), (205, 8989), (445, 4141), (505, 3649)]