173860638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4139539}}^1$

素因数の和:4139551

約数の個数: 16

約数和(自身を含む): 397395840

約数和(自身を除く): 223535202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4139539, 8279078, 12418617, 24837234, 28976773, 57953546, 86930319, 173860638]

約数ペア:

[(1, 173860638), (2, 86930319), (3, 57953546), (6, 28976773), (7, 24837234), (14, 12418617), (21, 8279078), (42, 4139539)]