397768302

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{960793}}^1$

素因数の和:960824

約数の個数: 24

約数和(自身を含む): 899303184

約数和(自身を除く): 501534882

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 960793, 1921586, 2882379, 5764758, 8647137, 17294274, 22098239, 44196478, 66294717, 132589434, 198884151, 397768302]

約数ペア:

[(1, 397768302), (2, 198884151), (3, 132589434), (6, 66294717), (9, 44196478), (18, 22098239), (23, 17294274), (46, 8647137), (69, 5764758), (138, 2882379), (207, 1921586), (414, 960793)]