2920494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21163}}^1$

素因数の和:21191

約数の個数: 16

約数和(自身を含む): 6095232

約数和(自身を除く): 3174738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21163, 42326, 63489, 126978, 486749, 973498, 1460247, 2920494]

約数ペア:

[(1, 2920494), (2, 1460247), (3, 973498), (6, 486749), (23, 126978), (46, 63489), (69, 42326), (138, 21163)]