3063142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 16

約数和(自身を含む): 4878000

約数和(自身を除く): 1814858

約数列:

[1, 2, 19, 38, 149, 298, 541, 1082, 2831, 5662, 10279, 20558, 80609, 161218, 1531571, 3063142]

約数ペア:

[(1, 3063142), (2, 1531571), (19, 161218), (38, 80609), (149, 20558), (298, 10279), (541, 5662), (1082, 2831)]