1898886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28771}}^1$

素因数の和:28787

約数の個数: 16

約数和(自身を含む): 4143168

約数和(自身を除く): 2244282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28771, 57542, 86313, 172626, 316481, 632962, 949443, 1898886]

約数ペア:

[(1, 1898886), (2, 949443), (3, 632962), (6, 316481), (11, 172626), (22, 86313), (33, 57542), (66, 28771)]