281768446

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1\times {\mathrm{2861}}^1$

素因数の和:5027

約数の個数: 16

約数和(自身を含む): 441389088

約数和(自身を除く): 159620642

約数列:

[1, 2, 23, 46, 2141, 2861, 4282, 5722, 49243, 65803, 98486, 131606, 6125401, 12250802, 140884223, 281768446]

約数ペア:

[(1, 281768446), (2, 140884223), (23, 12250802), (46, 6125401), (2141, 131606), (2861, 98486), (4282, 65803), (5722, 49243)]