1022278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 16

約数和(自身を含む): 1644624

約数和(自身を除く): 622346

約数列:

[1, 2, 17, 34, 107, 214, 281, 562, 1819, 3638, 4777, 9554, 30067, 60134, 511139, 1022278]

約数ペア:

[(1, 1022278), (2, 511139), (17, 60134), (34, 30067), (107, 9554), (214, 4777), (281, 3638), (562, 1819)]