1898084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 3564288

約数和(自身を除く): 1666204

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 271, 412, 542, 1084, 1751, 3502, 4607, 7004, 9214, 18428, 27913, 55826, 111652, 474521, 949042, 1898084]

約数ペア:

[(1, 1898084), (2, 949042), (4, 474521), (17, 111652), (34, 55826), (68, 27913), (103, 18428), (206, 9214), (271, 7004), (412, 4607), (542, 3502), (1084, 1751)]