2893569

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 4435968

約数和(自身を除く): 1542399

約数列:

[1, 3, 7, 21, 227, 607, 681, 1589, 1821, 4249, 4767, 12747, 137789, 413367, 964523, 2893569]

約数ペア:

[(1, 2893569), (3, 964523), (7, 413367), (21, 137789), (227, 12747), (607, 4767), (681, 4249), (1589, 1821)]