4093383

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 6265856

約数和(自身を除く): 2172473

約数列:

[1, 3, 7, 21, 421, 463, 1263, 1389, 2947, 3241, 8841, 9723, 194923, 584769, 1364461, 4093383]

約数ペア:

[(1, 4093383), (3, 1364461), (7, 584769), (21, 194923), (421, 9723), (463, 8841), (1263, 3241), (1389, 2947)]