1928218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:477

約数の個数: 16

約数和(自身を含む): 3020544

約数和(自身を除く): 1092326

約数列:

[1, 2, 37, 71, 74, 142, 367, 734, 2627, 5254, 13579, 26057, 27158, 52114, 964109, 1928218]

約数ペア:

[(1, 1928218), (2, 964109), (37, 52114), (71, 27158), (74, 26057), (142, 13579), (367, 5254), (734, 2627)]