2194359

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 3069792

約数和(自身を除く): 875433

約数列:

[1, 3, 37, 53, 111, 159, 373, 1119, 1961, 5883, 13801, 19769, 41403, 59307, 731453, 2194359]

約数ペア:

[(1, 2194359), (3, 731453), (37, 59307), (53, 41403), (111, 19769), (159, 13801), (373, 5883), (1119, 1961)]