1772330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3617}}^1$

素因数の和:3638

約数の個数: 24

約数和(自身を含む): 3712068

約数和(自身を除く): 1939738

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3617, 7234, 18085, 25319, 36170, 50638, 126595, 177233, 253190, 354466, 886165, 1772330]

約数ペア:

[(1, 1772330), (2, 886165), (5, 354466), (7, 253190), (10, 177233), (14, 126595), (35, 50638), (49, 36170), (70, 25319), (98, 18085), (245, 7234), (490, 3617)]