1999846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 16

約数和(自身を含む): 3207600

約数和(自身を除く): 1207754

約数列:

[1, 2, 17, 34, 131, 262, 449, 898, 2227, 4454, 7633, 15266, 58819, 117638, 999923, 1999846]

約数ペア:

[(1, 1999846), (2, 999923), (17, 117638), (34, 58819), (131, 15266), (262, 7633), (449, 4454), (898, 2227)]