4581993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6944

約数の個数: 16

約数和(自身を含む): 6967296

約数和(自身を除く): 2385303

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 6911, 20733, 89843, 117487, 269529, 352461, 1527331, 4581993]

約数ペア:

[(1, 4581993), (3, 1527331), (13, 352461), (17, 269529), (39, 117487), (51, 89843), (221, 20733), (663, 6911)]