2897086

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 4481568

約数和(自身を除く): 1584482

約数列:

[1, 2, 53, 106, 151, 181, 302, 362, 8003, 9593, 16006, 19186, 27331, 54662, 1448543, 2897086]

約数ペア:

[(1, 2897086), (2, 1448543), (53, 54662), (106, 27331), (151, 19186), (181, 16006), (302, 9593), (362, 8003)]