1894304874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4100227}}^1$

素因数の和:4100250

約数の個数: 32

約数和(自身を含む): 4723462656

約数和(自身を除く): 2829157782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4100227, 8200454, 12300681, 24601362, 28701589, 45102497, 57403178, 86104767, 90204994, 135307491, 172209534, 270614982, 315717479, 631434958, 947152437, 1894304874]

約数ペア:

[(1, 1894304874), (2, 947152437), (3, 631434958), (6, 315717479), (7, 270614982), (11, 172209534), (14, 135307491), (21, 90204994), (22, 86104767), (33, 57403178), (42, 45102497), (66, 28701589), (77, 24601362), (154, 12300681), (231, 8200454), (462, 4100227)]