1937842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 16

約数和(自身を含む): 3070080

約数和(自身を除く): 1132238

約数列:

[1, 2, 23, 46, 103, 206, 409, 818, 2369, 4738, 9407, 18814, 42127, 84254, 968921, 1937842]

約数ペア:

[(1, 1937842), (2, 968921), (23, 84254), (46, 42127), (103, 18814), (206, 9407), (409, 4738), (818, 2369)]