3801190

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4271}}^1$

素因数の和:4367

約数の個数: 16

約数和(自身を含む): 6920640

約数和(自身を除く): 3119450

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 4271, 8542, 21355, 42710, 380119, 760238, 1900595, 3801190]

約数ペア:

[(1, 3801190), (2, 1900595), (5, 760238), (10, 380119), (89, 42710), (178, 21355), (445, 8542), (890, 4271)]