4421794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8951}}^1$

素因数の和:8985

約数の個数: 16

約数和(自身を含む): 7519680

約数和(自身を除く): 3097886

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 8951, 17902, 116363, 170069, 232726, 340138, 2210897, 4421794]

約数ペア:

[(1, 4421794), (2, 2210897), (13, 340138), (19, 232726), (26, 170069), (38, 116363), (247, 17902), (494, 8951)]