1990374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{14423}}^1$

素因数の和:14451

約数の個数: 16

約数和(自身を含む): 4154112

約数和(自身を除く): 2163738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 14423, 28846, 43269, 86538, 331729, 663458, 995187, 1990374]

約数ペア:

[(1, 1990374), (2, 995187), (3, 663458), (6, 331729), (23, 86538), (46, 43269), (69, 28846), (138, 14423)]