4198383

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 7008768

約数和(自身を除く): 2810385

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 647, 721, 927, 1941, 2163, 4529, 5823, 6489, 13587, 40761, 66641, 199923, 466487, 599769, 1399461, 4198383]

約数ペア:

[(1, 4198383), (3, 1399461), (7, 599769), (9, 466487), (21, 199923), (63, 66641), (103, 40761), (309, 13587), (647, 6489), (721, 5823), (927, 4529), (1941, 2163)]