4455994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:957

約数の個数: 16

約数和(自身を含む): 7092000

約数和(自身を除く): 2636006

約数列:

[1, 2, 19, 38, 149, 298, 787, 1574, 2831, 5662, 14953, 29906, 117263, 234526, 2227997, 4455994]

約数ペア:

[(1, 4455994), (2, 2227997), (19, 234526), (38, 117263), (149, 29906), (298, 14953), (787, 5662), (1574, 2831)]